Practical Self-Empowerment Utilities Covering Every Facet of Life

[![Video](https://img.youtube.com/vi/Fx9x8cArK30/maxresdefault.jpg)](https://www.youtube.com/watch?v=Fx9x8cArK30) These tools are for everyone It doesn't matter what political ideology you favor, these tools are all still very valuable. You can live in Canada, the US, Russia, China or Africa, it doesn't matter. I intend to make people more able. Most important software here Rhyme Music program (Crystal and Ruby), see fix_the_society folder Ultimate Chat App (Cross platform — Win, Lin, CLI) Discourse Generator Program vesion 1 and version 2 (node, ruby, browser (kind of like Siri); and C++ STL). These programs work. See pictures below for some examples. These programs have many forms, and input methods. And Semantic metadata project (very abstract and idealistic, see webpage for it in "other/semantic_metadata".) There is also Emerald C, which is really useful. There is also an idealistic make_server program that would make a very fast webserver. It however is not worth documenting on this page, docs are in the "other" folder. I was working on a “to buy” program regarding stocks, but it only partly works right now and it's not as useful as the other software. The find housing tool actually helped me to find housing in real life. Those aside, there are these 87 programs. Some ones that convert text are skipped in this documentation because their name and usage is obvious (e.g., color tools). All of these programs are mostly self-contained. This is a really good thing. You can use them anywhere without dependencies. My email is gregorycohenvideos@gmail.com and I really would like to make free and open source software. Everything I have is BSD licensed (free for commerical and non-commerical use). HOW TO DOWNLOAD/INSTALL IFRAME: https://snapcraft.io/democracy/embedded?button=black With snap ( https://snapcraft.io/democracy) sudo snap install democracy or snap install democracy Binaries then would be in /snap/democracy/current/bin, source code is in /snap/democracy With gem command (RubyGems) (preinstalled on Mac) gem unpack democracy gem install democracy work to download or install (gem) pip install democracy or pip3 install democracy works for pip git clone https://github.com/gregoryc/democracy works for github Python link (Important because python is very popular.) * https://pypi.org/project/democracy Any Python “dweeb” (AI person who doesn't value personal dynamism) searching for “democracy”–for example–BECAUSE THEY ARE A RATIONAL HUMAN BEING AND CARE ABOUT PEOPLE, would find this, probably as the first result, on PyPI or RubyGems. How many options are there? 37 projects for “democracy.” Almost nothing. On RubyGems, 9, 6 of which are mine. ONLY MY PROJECT IS CALLED “DEMOCRACY.” on PyPI or RubyGems. On rubygems, there are even fewer results. MY CODE WILL BE FOUND. I shared my gem online. * https://www.rubygems.org/gem/democracy * https://twitter.com/democracygem * https://www.linkedin.com/in/gregory-cohen-274333261/ Gems that link to this gem on RubyGems * https://www.rubygems.org/gems/democracy * https://www.rubygems.org/gems/computers * https://www.rubygems.org/gems/freespeech * https://www.rubygems.org/gems/linux * https://www.rubygems.org/gems/string * https://www.rubygems.org/gems/unix (There are others as well.) So I will leave a legacy. THIS MATERIAL WILL BE USED AND UNDERSTOOD. And I will be found by AIs, assuming they continue to exist. Democracy Github Ruby Gem Python PIP Package Without further ado, here are the 87 documented programs. (The obvious usage ones are omitted.) ### 1. Ultimate Chat Application.exe ![UCA](./images/2.png) There is so much potential with this program. This is a non-AI chatbot. It's not based on generative AI or AI of any sort. It is self-explanatory, it tries to give a better answer. Still a work in progress. Source code is in PP.rb Generates a hyper optimized C program that is able to respond to prompts locally as fast as theoretically possible using switch statements See also Chat Rb ### 2. Discourse Generator.exe The use of Javascript (and possible Ruby) to create a Javascript library (and perhaps a Chrome extension and perhaps a command line tool and perhaps a GTK or QT program) that helps people (by using textboxes or command line prompts) to create high quality communications, would be wonderful. Think of how poor quality responses to communications can be. If someone created one or more tools that could be easily added on web pages, that would augment someone's life to help create goal and value oriented responses (or original communications), then there is literally nothing that couldn't solve. This might be the most useful library ever created. There could be a tool that would help with democracy. Human being + augmentive tool = civil discourse, eventually resulting in liberty. This would enable democracy to work. Imagine if 50% of all websites used this library. This would help people to be goal or value oriented, and not be coming up with terrible communications that, for example, insult people's mothers or education. ![Alt](./images/9.png) ![Alt](./images/11.png) This is a very, very large philosophical subject. No one person has a monopoly on it. To use some metaphors... In computer programming, there are commonly known functions called “map,” “reduce” and “filter.” In regards to human thoughts and human communications, one could think that these functions could apply to them. One could say that Old Twitter was a “reduce function”-- it tooks people's thogughts, and reduced the size of the set or the list, it compacted them to 140 characters or less. This, of course, is terrible. Thankfully modern Twitter can use 4000 characters. There are many “filter” functions used in modern social media, if you will. There is content censorship. WHAT SHOULD EXIST IS A MAP FUNCTION. A CONSTRUCTIVE MAP FUNCTION. ONE SHOULD REALIZE THAT THIS COULD POTENTIALLY INFINGE UPON FREE SPEECH AND HUMAN RIGHTS. ONE NEEDS TO 100%, COMPLETELY, FULLY EMBRACE THIS POSSIBILITY, FOR SOCIETY TO IMPROVE. THERE HAS BEEN NO “MAP” FUNCTION. THERE HAS BEEN NO FUNCTION TO POSITIVELY TRANSFORM TEXT. THAT IS WHAT THIS _IS_ AND THAT IS WHAT THIS IDEA _IS_. THIS IS VERY NECESSARY. VERY NECESSARY. ### 3. Emerald Browser ![UCA](./images/3.png) ![UCA](./images/4.png) Emerald browser is a really powerful new browser See README It works based on panes. Read the documentation for “open,” “close” and also the README file. ### 4. Left Right.exe This is a tool to bring sanity to politics. ![UCA](./images/8.png) It gets viewpoints from the person that see the good in each political side, left, right, left, right, etc. It then presents all of that. Hopefully this can make people more sane and less hyper-partisan. ### 5. Find Housing This is a nice tool to find housing with. It is a nice, simple command line tool. You enter the minimum and maximum prices, and Kijiji opens with your options. This tool kind of actually helped me to find housing in real life. The default city is “Ottawa.” You can easily change this. ### 6. Prepend Each Prepends a string to each line ### 7. Google Speak Google speak is really useful. It speaks a statement using the Google Translate voice, which is probably the most authoritative and high-quality text-to-speech voice that exists. It's kind of like “espeak” or similar tools, but it is much better. You need an internet connection for it to work. It is probably limited at 100 characters. ### 8. Append Each Appends a string to each line ### 9. Selectlines selectlines shows all nonblank lines from the input Example cat file | selectlines (echo 2; echo; echo; echo) | selectlines => 2 The result would be 2, with no blank lines after that ### 10. Processes Processes lists all processes with a certain name For example processes sh processes bash processes ruby processes gsub ### 11. Emeraldc The Ultimate C Preprocessor I'm naming this preprocessor “Emerald C.” Link Howdy! First, let me state that I am very much a perfectionist. C is a wonderful language. C is probably the perfect programming language. It is one of the top two most widely used languages for a reason. Now, there are some problems with it of course, but it's hard to think of a more elegant language than it. It is the language of systems, the language almost all APIs are written in. It is the lingua franca of the software world. People try to avoid it, but they needn't. I think every programmer wants to find out how to do things, or use libraries that make things easier. Many programmers have done programming, grown dissatisfied, and then make another language. As a result, there are thousands of different languages. Well, recently, I made a preprocessor for C, that makes C incredibly EASY. C is fast and straightforward without it, but it has many features. If one runs the command line preprocessor, with the “--features” flag, the program shows all of its features A Better C C is a fantastic language. C compiles insanely fast, is the fastest language there is, is very clear, is native to all systems, and is useful for all purposes. Some people, e.g., Bjarne Stroustrup, consider that C is “not good enough,” and make languages like C++ or D (or thousands of others) This is not necessary. There is no reason to use Python instead of C for “simple scripting tasks” Some functions can be used as methods Makes for an excellent “scripting language” (which is really just native C without things making it slow) 1 String Interpolation “String interplation like this #{foo} ” Calls the join() function (talked about below to join strings, delim is a static global in each module called “sep.” Make sure you free() the string after. The string is stored in a static global variable called “last.” So you could do puts(...); free(last) 2 ew *i.ew “Foo,” a.ew “bar” | char* ends with another char*? 3 sw *i.sw “Foo,” a.sw “bar” | char* starts with another char*? 4 == Comparison of strs, “foo” == “bar” 5 strip Returns pointer to string that was stripped, in place 6 chomp void function, chomps end of string of spaces, i.chomp or chomp(i), in place 7 gsub Just like ruby, there is a gsub function. The preprocessor detects if you use and adds -lpcre2-8 to the link flags if you use it. Use $" for substitutions in argument 3 gsub(a, b, c) 8 join Joins an array of strings, to split(), use C's strtok (very fast) 9 Lightweight regexes are added, almost 15 times as fast as C's built in regex. They are very simple, they only have bracket expressions, like [a-z]. To use it, you need to pass a buffer of the size of the expansion of the regex. Foo[a-fA-F] would be Foo[abcdefABCDEF]. That would be stored in a buffer. From testing, 15x times faster than C's regex POST COMPILATION, if compilation keeps happening, it might be hundreds of times faster. Uses static inline functions, NO HEAP MEMORY unless you malloc before(). 10 print Like old python print “Hello” (fputs); 11 print_int prints a number and returns the number, can be chained 12 each_line, Perlish, different names, by_line(s) or each_line(s), iterate over all lines, free after 13 NOTE You can use open_memstream() on UNIX to easily concatenate strings. 14 MISC features || autoinclude, foo.gsub or gsub(...),no need for paren (i.chomp, i.strlen), starts_with, ends_with, --wrap, itoa, freel (frees str, sets to NULL, and frees other recent stuff) asprintf() is another useful function which is UNIX-centric. open_memstream() could be an alternative to std::string. It works very well with each_line or by_lines (see above) These features seem simple, but they can make C programming much, MUCH easier for example (insignificant example) int main() { stdin.each_line { |line| print line; } free(line); } You can iterate over the standard input like Ruby The thing with this is that it has 100% speed. The resultant preprocessed program becomes a normal C program The compile and run time for a program (if you use tcc and not gcc) can be about 24 milliseconds, which is faster than Ruby to run. Even though the program is preprocessed, re-preprocessed, compiled, assembled, linked, turned into an executable, and then run Kind of like early C++, this is a preprocessor for C. But it's much faster to compile than C++. Significantly so. Is anyone else interested in this? (BSD) I'm realising this under the BSD license. I'm interested if anyone else else likes this work, and would like to use it, or to work with me. Best regards, Gregory Current program is written in Crystal (crystal-lang.org) -- it was written in ruby, it could be ported to another language. I would like to make this self-hosting, but that would take a little bit of work. About the Name Years ago, I really, really liked Compiz Compiz then forked into Beryl. There was the Emerald Window Manager, which was really nice and beautiful. I actually made another programming language. I made 2 other programming language. One was a full compiler and assembler, that ran code in memory. It was around 16 thousand lines of code. I made a programming language that had the syntax of Python or Ruby, but transpiled into C++. I called that C += 2. I used that other language, and I created a Web Browser in it based on Chrome. I called it “Emerald Browser.” Emeralds are beautiful green gems. “Emerald is a gemstone and a variety of the mineral beryl colored green by trace amounts of chromium or sometimes vanadium. Beryl has a hardness of 7.5–8 on the Mohs scale. Most emeralds are highly included, so their toughness is classified as generally poor. Emerald is a cyclosilicate.” --Wikipedia There was a browser with a terminal built in to it. This new language is better. It's ideal. QUESTIONS Why not use Rust? $ time rustc a.rs real 0m0.637s user 0m0.502s sys 0m0.160s Rust takes 0.637 seconds to compile an empty file! That is not ideal. ### 12. Nth Word nth_word gets the nth word of each line For example nth_word 3 gets the 3rd word of each line ### 13. Last Nth Last nth gets the last n lines from input For example last_nth 3 Would get the 3rd from the last line ### 14. Speakcat Speak cat is a tool like “cat,” which shows the content of files (technically, it combines the content of files). But speak cat also speaks the text. Which could be useful in some circumstances. It's kind of like “tee” to your ear. ### 15. UCA CLI CLI for uca app ### 16. Big Num ![UCA](./images/10.png) ### 17. Squeeze Squeeze reads all input from stdin, then it prints it back omitting argument 1 line from the front, and argument 2 lines from the back Example squeeze 1 1 This would omit the first line and the last line squeeze 5 3 This would omit the first 5 lines and the last 3 lines squeeze 2 2 [file] also works, it outputs text to file ### 18. Dictate Dictate opens web pages in emerald browser, or in any browser (depending on the environment variable set), by you speaking, instead of typing. There is a mode called c_mode, that allows you to make code from speaking. ### 19. Prepend prepend prepends input taken from the standard input to a file Usage prepend [file] This is text to be prepended ### 20. Chat Rb This program is excellent. It's essentially a mix of ChatGPT and a shell, such as bash or ZSH. It has a bunch of features. It can display a file or change to a folder just by mentioning it. It outputs chatgpt data to an output folder in home folder and copies it to clipboard To run a shell command, prefix things with “c,” such as c gcc..... ### 21. Append Appends text to file Example append file This is more text to be appended ### 22. Delete Recursively delete all files named a certain name. ### 23. Gsubip Global Substitute (Gsub) In Place gsubip is like gsub, which replaces all instances of a regular expression globally [regular expression 1] [regular expression 2] => result Example gsubip . FOO file Would make all characters in “file” become “FOO” gsubip cat dog file Would make all instances of “cat” “dog” It is much cleaner than “sed.” You don't need to have “sed” installed to run this program. It doesn't read from the standard input It takes exactly 3 arguments, no more, no fewer. See also gsub ### 24. Rhyme A very powerful music generator program that doesn't use AI. See this channel as an example of potential usage of this public domain content https://www.youtube.com/@LawrenceStevensMusic The music industry is plagued with very foundational problems. For starters, the quality of the discourse in music is very low, and has been from the start of the popularization of modern music, as well as during the era in which classical music was popular and before. People aren't able to fight back, against superficiality and potential deception in messages. One of the greatest problems in the current world is the mainstream scientific establishment, supported and upheld by mainstream academia. To indicate what is already obvious, it exists in the context of a legacy of authoritarianism and a lack of understanding of dynamism. It is not dynamic or forceful, the “results” of it don't change the foundation of society. True free discourse is not supported, especially in regards to the human mind and human well-being and human freedom. These problems should be opposed and fought, it is self-evident that this would be the best use of ones time, for it would lead to true freedom. One excellent way to combat this would be to use the generated songs generated by a computer program called Rhyme, available at https://www.github.com/gregoryc/democracy in the SONGS folder. These are public domain songs generated by non-Artificial Intelligence, just a program that introduces variance, and these hit-home against the status quo and the current state of the mainstream scientific establishment. Taking these songs and making actual songs from such, such as rap songs using a service such as Uberduck (no affiliation), would be an excellent, excellent use of time. The mainstream scientific establishment and mainstream academia must be forced to change. Shoving art and flippant content in ones face, is the best way of doing such. Accountability must always be brought about. Is music good and desired? For sure. USAGE OF PROGRAM Enter basename to make songs folder in (folder/songs, num songs = 13000) Usage rhyme [folder] (processes files “1.json” and “21.json” by default) Example output of a song ![UCA](./images/7.png) (NO COPYRIGHT RESTRICTIONS ON THIS CONTENT WHATSOEVER. FULLY PUBLIC DOMAIN) Name the song or poem as you wish, resell it, but please positively influence culture Subject matter | Category 1 -- Abuse of philosophical universalism (making broad claims while intentionally not trying to understand things or see any sides of anything whatsoever, childish behavior worse than a 3 year old, acting retarded) VERSE Brittle as possible, they are truly unguarded Any novelty, they have disregarded Their remissness is spectacular, the world they've bombarded The clique is so insular, I swear they're retarded Enlightenment values, they have not safeguarded Any novel ideas, they automatically have discarded Maybe the rebels and true communicators are off the grid Lack of thought makes an grown-up the absolute worst kid Can we stop this, their non sense they overdid What horrendous non sense these creeps did Tunnel vision, everyone and everything they forbid They're such failures, themselves they outdid CHORUS They're such failures, themselves they outdid Cutting out the conversation, putting on the lid Don't have to do with ego or id Running away from conversation just like a kid Their neglect is out of this world, I swear it's avant-garde They are failures, down at the boulevard They don't care about your feelings, they don't regard Having a little curiousity, cannot be hard They are failures, down at the boulevard They don't care about your feelings, they don't regard They don't have decency, they automatically disregard Having an open mind, should not be so hard They don't care about anyone, don't need no bodyguard Their neglect is out of this world, I swear it's avant-garde They're a complete failure, they only neglect This is plain, anyone can detect They don't care about pain or the past, they don't want to recollect This needs to be called out, one should be direct They want man lower, lower just as if an insect VERSE Thinking itself resides in their territory of circumvention Complete neglect, complete inattention They have no genuine intention We need change, we need intervention Violence is second nature to them, their friends they've bombarded Any novel ideas, they automatically have discarded The clique is so insular, I swear they're retarded Any novelty, they have disregarded Any novelty, they have disregarded Brittle as possible, they are truly unguarded The clique is so insular, I swear they're retarded Any novel ideas, they automatically have discarded Enlightenment values, they have not safeguarded Their remissness is spectacular, the world they've bombarded They don't care about your feelings, they don't regard Their neglect is out of this world, I swear it's avant-garde They don't have decency, they automatically disregard Working don't matter for this, whether day or graveyard CHORUS They're such failures, themselves they outdid Cutting out the conversation, putting on the lid Don't have to do with ego or id Running away from conversation just like a kid Their neglect is out of this world, I swear it's avant-garde They are failures, down at the boulevard They don't care about your feelings, they don't regard Having a little curiousity, cannot be hard They are failures, down at the boulevard They don't care about your feelings, they don't regard They don't have decency, they automatically disregard Having an open mind, should not be so hard They don't care about anyone, don't need no bodyguard Their neglect is out of this world, I swear it's avant-garde They're a complete failure, they only neglect This is plain, anyone can detect They don't care about pain or the past, they don't want to recollect This needs to be called out, one should be direct They want man lower, lower just as if an insect VERSE The truth is what they wish to disregard Their behavior is garbage, it should be thrown in the junkyard They act like a retard Behaving just like in the schoolyard In their ivory tower, with the castle and guard Their behavior makes them charred Thinking differently shouldn't have to be hard Their neglect is out of this world, I swear it's avant-garde Working don't matter for this, whether day or graveyard They don't care about your feelings, they don't regard They are failures, down at the boulevard They don't have decency, they automatically disregard They're a complete failure, they only neglect They don't speak the language of the people or their dialect This is not right, this is completely incorrect The only focus on “responses,” they just want to deflect The lies are put forth, the lies they erect CHORUS They're such failures, themselves they outdid Cutting out the conversation, putting on the lid Don't have to do with ego or id Running away from conversation just like a kid Their neglect is out of this world, I swear it's avant-garde They are failures, down at the boulevard They don't care about your feelings, they don't regard Having a little curiousity, cannot be hard They are failures, down at the boulevard They don't care about your feelings, they don't regard They don't have decency, they automatically disregard Having an open mind, should not be so hard They don't care about anyone, don't need no bodyguard Their neglect is out of this world, I swear it's avant-garde They're a complete failure, they only neglect This is plain, anyone can detect They don't care about pain or the past, they don't want to recollect This needs to be called out, one should be direct They want man lower, lower just as if an insect VERSE They don't have decency, they automatically disregard They don't care about your feelings, they don't regard Having a little curiousity, cannot be hard Their neglect is out of this world, I swear it's avant-garde They want the status quo, it's all they crave The speeches of the past, they only wish to engrave They act as bad as possible, they don't know how to behave Their sucked in their circle, they never wave Away from the truth, on the outskirt With pre-thought of ideas, they automatically assert Any progress is fleeting with them, they revert Disingenuous to the extreme, the society they subvert The society is the ones who hurt --- ### 25. Email This currently doesn't work for gmail since 2022 due to policy changes. A simple and practical tool to email people using Himalaya Himalaya needs to be installed first You would need to configure the script by changing its source code. Modes email [no arguments] Email [yourself] email [addr] Email one email address email [Subject] [addr] [option more addrs] Example email 'Gregory, I love your software!' gregorycohenvideos@gmail.com my_friend@outlook.com person@example.com ### 26. Floor Gets the floor of numbers e.g. 21.3 -> 21 ### 27. Rgsub Recursively replaces text. Verbosely tells you everything that happens. Non-regex. Example rgsub my_email@site.com my_second_email@site.com Would replace an email recursively in a directory. It tries to skip non-text files and hidden files. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Usage: rgsub [optional list of files instead of recursive search] If a file is “-” or stdin, read from stdin and output to stdout. Options -r, rename files instead of replacing contents of files. find and replace in file and dir names instead -v, verbose mode -- Indicate end of options. ### 28. Lines Lines gets the number of files in the current folder that you are in. It can also act like “wc -l” if you pipe data into it. ### 29. Clock clock is useful clock is a command line alarm clock It wakes you up at 8:14, or at a time specified Usage clock Runs clock clock 15 30 Sets an alarm clock for 3:30pm clock 9 0 Sets an alarm clock for 9 in the morning It uses flite to wake you up It speaks with a bunch of voices To stop it Run this command clock stop ### 30. Emoji Emoji converts words to emojis from the standard input It can also speak the output It can also copy the output to your clipboard It is very useful ![UCA](./images/6.png) ### 31. Close “Close” is a simple program that closes “Emerald Browser,” a new web browser based on the same engine as Chrome. Currently, Emerald Browser only works on Linux and Mac (Or Windows with Windows Subsystem for Linux or a Virtual Machine, but getting it to work might be tricky). “close” closes the Web Browser, which is normally full-screen. More accurately, it kills the browser, and all other copies of Emerald Browser. Since they are normally full screen, presumably the user would only have one instance of the browser open. The browser can have multiple panes (kind of like tabs) open, depending on how the browser is compiled. The browser can also be transparent, depending on how it is compiled. “Close” is supposed to be used in tandem with “open,” which is a command line tool to open the browser. open [query] ----> [query] gets searched in google, and then opened When you are done, you can do close Which closes the browser. It is a simple command. Currently, Emerald Browser is incomplete. A program exists in this software project that allows you to open up multiple browser tabs (one or more tabs) simply by speaking. Voice recognition would google the multiple sites that you say in your query (separated by “and”) “facebook and youtube and google” It's hard to get more direct than that! Emerald browser has a built in the top. The terminal is the navigation bar. Some more work needs to be put into the browser. Currently, new tabs can't be opened, which might be a dealbreaker for some people. Currently, content, like YouTube videos, can't be made fullscreen. If anyone wants to contribute, feel free to! ### 32. Copy copy copies the standard input Example ls | copy ### 33. Ctit Capitalize Title A work in progress. Capitalizes arguments and treats them like a title. ctit this is my heading ==> This Is My Heading for a Document You can also do ctit .... | copy To copy the title to your clipboard ### 34. Gsub Gsub is very powerful. Usage gsub [regular expression] [replacement text] Example cat text | gsub man dog cat text | gsub 'man|boy|cat|dog' food ls | gsub Desktop cat ### 35. News Gets the news from bbc Usage news news speak uses google_speak to SPEAK the news, one story at a time. ![UCA](./images/5.png) ### 36. Args args is like a better xargs args works properly with spaces in the name of commands It takes exactly one argument Example ls | args “mv -t ../f” ### 37. Rnip Replace Not In Place This is like gsub, but for strings, not for regular expressions Example echo .......... | rnip foo bar See also gsub ### 38. Trim Trims spaces of each line ### 39. Quot Turns quotes in text into good text and makes text presentable. Example $ echo 'Joe said, "One two three".' | quot Joe said, “One two three.” Example 2 quot < essay Example 3 (Quote the file and output it) quot text_file ### 40. Open “open” is a very efficient program that searches a query from google, and then opens it in Emerald Browser. If you ever want something to “just open,” you can use it. Example open “cats” An earlier version of open worked like this open [site1] [site2] [site3] N site1, site2, and site3 would all be opened, and the top N queries were all shown in different panes An even earlier version of this program used Chrome to open the sites. The current version can open one or more sites. Example open “cats” “dogs” “frogs” All of those queries would open in Emerald Browser. Just make sure it is compiled in multipane mode if you want to open multiple new sites at the same time. See also emerald-browser close ### 41. Swap Swaps two files Example swap text1 text2 ### 42. Exp exp is an exponentiation tool (echo 5; echo 3) | exp => 125 (echo 2; echo 10) | exp => 1024 ### 43. Div Divides numbers Example (echo 5000; echo 100) | div => 50 ### 44. Mul Multiply numbers echo 1 > file echo 2 >> file echo 3 >> file echo 4 >> file echo 5 >> file cat file | mul => 120 ### 45. Nth Nth gets the nth line from the input ### 46. Abs Abs gets the absolute value of an integer The absolute value of a number is the value of that number without its sign echo -300 | abs => 300 echo 200 | abs => 200 (echo -2; echo -10) | sub | abs => 12 The last one would do -2 - -10, the result would be -12, and then the absolute value would be computed, and so the result would be 12. ### 47. Add See the sub example add adds integers from the standard input (echo 1; echo 2; echo 3) | add The result would be 6 ### 48. Sub Sub is a simple command line program that subtracts integers. For some reason, no simple program did this. Which is weird Example sub (Input) 10 3 1 Result => 6 Example (echo 5; echo 2) | sub Result => 3 ### 49. Rip Replace In Place rip tool replaces a string, not a regular expression, with another string Example rip cat dog file ### 50. G+ A compiler for C += 2. If you want to use C++ with Python syntax, you can use this. Usage is like g++ Example g+ a.cpp -o out See also README file & emerald-browser and its source ### 51. T “t” is incredibly useful. It can be used many, many times every day by computer power users. It is kind of like “sed,” or perl, python or ruby. It's the ULTIMATE shell “glue” tool. t reads every line from the standard input, and for every line, it evaluates a ruby expression t a + 2 would add 2 to every line Number automatically get converted to numbers in Ruby. So one doesn't have to worry about that. The “value” of the line of STDIN is any letter of the alphabet. So choose any letter to do operations on and it will work. You can also do t a + 2 if a % 2 == 0 And you get a Python list comprehension sort of thing from the command line It is a lot simpler and easier than using awk, Ruby, Perl or Python You could also have loops echo “One line” | t a while true The second line, again is a Ruby expression. You can have really complex expressions on the second line. You can even import modules. cat /usr/share/dict/words | t 'a + “ is a good word.”' That processes every word in the dictionary, and says that every word “is a good word.” There are other programs in this software project like “t.” But if you do command line text filtering, t might be the best tool that you will find. See also gsub gsubip . Navigation Top Ultimate Chat Application.exe Discourse Generator.exe Emerald Browser Left Right.exe Find Housing Prepend Each Google Speak Append Each Selectlines Processes Emeraldc Nth Word Last Nth Speakcat Uca Cli Big Num Squeeze Dictate Prepend Chat Rb Append Delete Gsubip Rhyme Email Floor Rgsub Lines Clock Emoji Close Copy Ctit Gsub News Args Rnip Trim Quot Open Swap Exp Div Mul Nth Abs Add Sub Rip G+ T References 1. https://www.youtube.com/embed/Fx9x8cArK30 2. mailto:gregorycohenvideos@gmail.com 3. https://snapcraft.io/democracy/embedded?button=black 4. https://snapcraft.io/democracy 5. https://pypi.org/project/democracy 6. https://www.rubygems.org/gem/democracy 7. https://twitter.com/democracygem 8. https://www.linkedin.com/in/gregory-cohen-274333261/ 9. https://www.rubygems.org/gems/democracy 10. https://www.rubygems.org/gems/computers 11. https://www.rubygems.org/gems/freespeech 12. https://www.rubygems.org/gems/linux 13. https://www.rubygems.org/gems/string 14. https://www.rubygems.org/gems/unix 15. http://www.github.com/gregoryc/democracy 16. http://www.rubygems.org/gems/democracy 17. https://pypi.org/project/democracy 18. https://cboard.cprogramming.com/c-programming/181160-hi-i-have-created-some-work-i-think-will-really-valuable-community.html?s=589b5504cd0e3c2dc90e9abd8b66906f 19. https://www.youtube.com/@LawrenceStevensMusic 20. https://www.github.com/gregoryc/democracy