Plan 9 from Bell Labs’s /usr/web/sources/contrib/stallion/rc/popd

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
Download the Plan 9 distribution.


#!/bin/rc
# popd - pop from the directory stack
# fn popd {. /bin/popd $*}

if(~ $#dirstack 0)
	echo >[1=2] popd: dirstack empty
if not{
	dir=$dirstack(1)
	dirstack=$dirstack(2-)
	cd $dir && dirs
}
status=''

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