Created
August 6, 2010 09:53
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| #!/bin/sh | |
| # | |
| # Search upwards for $1 in directory tree. | |
| pwd="`pwd`" | |
| start="$pwd" | |
| while [ ! "$pwd" -ef .. ]; do | |
| [ -e "$1" ] && echo -n "$pwd" && exit | |
| cd .. || exit 1 | |
| pwd="`pwd`" | |
| done | |
| exit 1 |
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