文件操作 - env.fish
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文件: /usr/share/fish/completions/env.fish
编辑文件内容
complete -c env -a "(set -n)=" -x --description "Redefine variable" complete -c env -a "(__fish_complete_subcommand -- -u --unset)" --description "Command" complete -c env -s i -l ignore-environment --description "Start with an empty environment" complete -c env -s u -l unset --description "Remove variable from the environment" -x -a "(set -n)" complete -c env -l help --description "Display help and exit" complete -c env -l version --description "Display version and exit" # Since env runs subcommands, it can accept any switches complete -c env -u
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