in message <[EMAIL PROTECTED]>, wrote Adam thusly...
>
> For each installed port that has NO other installed ports
> dependent on it, output the full name of the port
>
> In other words, I want a script to generate the list of ports that
> can be deinstalled without forcing (-f).
What you need is to check if '+REQUIRED_BY' file exists. (For finer
control, also check if it is empty or not.) If file does not exist
(or is empty), then there is no registered dependency.
#!/bin/sh
pkgdb=/var/db/pkg
for p in $pkgdb/*
do
[ -f "$p/+REQUIRED_BY" ] || { echo "$p" | sed -e "s!^$pkgdb/!!" ; }
done
- Parv
--
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http://www103.pair.com/parv/work/
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