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@GongT
Created June 10, 2017 22:58
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tmux wrapper. attach without arguments.
function tmux {
if [ $# -eq 0 ]; then
if /usr/bin/tmux list-sessions &>/dev/null ; then
/usr/bin/tmux attach
else
cd ~
/usr/bin/tmux
fi
else
/usr/bin/tmux "$@"
fi
}
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