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| author | Masatake YAMATO <yamato@redhat.com> | 2023-12-07 00:17:26 +0900 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2023-12-14 09:47:00 +0100 |
| commit | cd094a05880cf1132762c5f9724c0945557c7638 (patch) | |
| tree | 344de10aad55f02df471a654d010cb9d6356f054 /bash-completion | |
| parent | 2f252cc8b19d96085c691ba75ed0ca3f2ae3aa7d (diff) | |
| download | util-linux-cd094a05880cf1132762c5f9724c0945557c7638.tar.gz | |
exch: new command exchaging two files atomically
An example session:
$ echo A > a
$ echo B > b
$ ./exch a b
$ cat a
B
$ cat b
A
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Diffstat (limited to 'bash-completion')
| -rw-r--r-- | bash-completion/Makemodule.am | 3 | ||||
| -rw-r--r-- | bash-completion/exch | 26 |
2 files changed, 29 insertions, 0 deletions
diff --git a/bash-completion/Makemodule.am b/bash-completion/Makemodule.am index c836d30b81..b4a6db1962 100644 --- a/bash-completion/Makemodule.am +++ b/bash-completion/Makemodule.am @@ -18,6 +18,9 @@ endif if BUILD_COLUMN dist_bashcompletion_DATA += bash-completion/column endif +if BUILD_EXCH +dist_bashcompletion_DATA += bash-completion/exch +endif if BUILD_FINCORE dist_bashcompletion_DATA += bash-completion/fincore endif diff --git a/bash-completion/exch b/bash-completion/exch new file mode 100644 index 0000000000..a3fc994771 --- /dev/null +++ b/bash-completion/exch @@ -0,0 +1,26 @@ +_exch_module() +{ + local cur prev OPTS + COMPREPLY=() + cur="${COMP_WORDS[COMP_CWORD]}" + prev="${COMP_WORDS[COMP_CWORD-1]}" + case $prev in + '-h'|'--help'|'-V'|'--version') + return 0 + ;; + esac + case $cur in + -*) + OPTS=' + --help + --version' + COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) ) + return 0 + ;; + esac + local IFS=$'\n' + compopt -o filenames + COMPREPLY=( $(compgen -f -- $cur) ) + return 0 +} +complete -F _exch_module exch |