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| author | Aaron LI <aaronly.me@outlook.com> | 2017-02-28 08:56:35 +0800 |
|---|---|---|
| committer | Aaron LI <aaronly.me@outlook.com> | 2017-02-28 08:56:35 +0800 |
| commit | 770b62c42614375e57bf658c18495784fade0698 (patch) | |
| tree | 0ee86ef53229e9264292b06e34b2227406fc2879 /_zsh | |
| parent | d3f6e2625090f67d4cb3adba3a7adea25e8b4b74 (diff) | |
| download | dotfiles-770b62c42614375e57bf658c18495784fade0698.tar.bz2 | |
zsh: add function is_running()
Diffstat (limited to '_zsh')
| -rw-r--r-- | _zsh/40-functions.zsh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/_zsh/40-functions.zsh b/_zsh/40-functions.zsh index cd9ebc9..77db01c 100644 --- a/_zsh/40-functions.zsh +++ b/_zsh/40-functions.zsh @@ -4,10 +4,15 @@ # execute 'functions <func_name>' to show function details. # +## Check the existence/accessibility of a command function exists() { which $1 &> /dev/null } +## Check whether the program is running +function is_running() { + pgrep -x -u "${USER}" $1 &> /dev/null +} function zsh_recompile() { autoload -U zrecompile |