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@d6rkaiz
Created September 4, 2013 10:33
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tmuxでセッションの有無を判別して起動するスクリプト ref: http://qiita.com/d6rkaiz/items/993ef586aa39f2ddb588
#!/bin/bash
tmux ls > /dev/null
if [ $? -eq 1 -a -z "$TMUX" ]; then
exec tmux
elif [ -z "$TMUX" ] ; then
exec tmux attach
else
echo "sessions should be nested with care."
fi
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