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rch850/fish-bash.md

Last active March 18, 2021 07:29
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fish-bash.md

Export environment variable

# bash
export AWS_PROFILE=myproj

# fish
set -x AWS_PROFILE myproj

Process substitution

# bash
diff <(prettier hoge) <(prettier fuga)

# fish (https://fishshell.com/docs/current/cmds/psub.html)
diff (prettier hoge | psub) (prettier fuga | psub)
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