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aliases/general: use `_command_exists`

pull/1938/head
John D Pell 2021-09-11 18:02:17 -07:00
parent 699d893bef
commit 6618457f9e
1 changed files with 2 additions and 2 deletions
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4
aliases/available/general.aliases.bash
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@ -30,7 +30,7 @@ then
alias grep='grep --color=auto' alias grep='grep --color=auto'
fi fi
if which gshuf &> /dev/null if _command_exists gshuf
then then
alias shuf=gshuf alias shuf=gshuf
fi fi
@ -65,7 +65,7 @@ alias -- -='cd -' # Go back
alias h='history' alias h='history'
# Tree # Tree
if [ ! -x "$(which tree 2>/dev/null)" ] if ! _command_exists tree
then then
alias tree="find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'" alias tree="find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'"
fi fi