chore(kb/fish): note down process substitution

This commit is contained in:
Michele Cereda
2024-02-29 22:13:04 +01:00
parent 2bc91dc571
commit 3478b1a706

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@@ -27,6 +27,12 @@ chsh -s "$(which fish)" # from `{ba,z}sh`
# Open the web-based configuration interface.
fish_config
fish_config browse
# Process substitution.
# What in BASH or ZSH would be `<(echo …)`.
diff -y -W 200 \
(aws … --output 'json' | psub) \
(aws … --output 'json' | psub)
```
## Configuration