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Contents
# Demo variable porting
::: This block requires the Port block and displays the value.
::: The Port block contributes the variable VAULT to the generated script.
```bash :show +(vault)
: ${VAULT:=This variable has not been set.}
source bin/colorize_env_vars.sh
colorize_env_vars '' VAULT
```
::: Set the VAULT value in memory.
::: Call this block prior to `show` to demonstrate in-memory value being written to script.
```vars :set
VAULT: This variable was set by the "set" block.
```
::: There is an invisible Port block that saves current/live environment variable values into the generated script.
```port :(vault)
VAULT
```
Version data entries
31 entries across 31 versions & 1 rubygems