[obsolute] SHLVL が １ の時だけgit pullを巡回。ログイン時に回すのに使う。

gistfile1.txt

#!/bin/bash
if [ ${SHLVL} -le 1 ];then
  (cat <<EOM
/home/vagrant/.dotfiles
EOM
) | while read line
do
  ls -d $line
  pushd $line
  git pull -v  exit 1
  popd > /dev/null
done
fi

obsolete