TIP Clean Portage Package Dot Files
From Gentoo Linux Wiki
This is a script I created to determine what I could remove from package.use and package.keywords. I hope you find it useful.
It will not change any files; it will merely show you which ones are unnessecary.. usage: ./CheckPackageFiles.sh use/keywords
| File: CheckPackageFiles.sh |
#!/bin/bash TMPDIR=`mktemp -d` case $1 in use ) for i in `< /etc/portage/package.use` ; do echo $i >> $TMPDIR/usetmp1 ; done grep "/" $TMPDIR/usetmp1 | sort > $TMPDIR/usetmp2 qpkg -I -nc | sort > $TMPDIR/usetmp3 echo "The following packages are not installed on the system, yet present in package.use" diff $TMPDIR/usetmp2 $TMPDIR/usetmp3 | grep "<" ;; keywords ) for i in `< /etc/portage/package.keywords` ; do echo $i >> $TMPDIR/keywordstmp1 ; done grep "/" $TMPDIR/keywordstmp1 | sort > $TMPDIR/keywordstmp2 qpkg -I -nc | sort > $TMPDIR/keywordstmp3 echo "The following packages are not installed on the system, yet present in package.keywords" diff $TMPDIR/keywordstmp2 $TMPDIR/keywordstmp3 | grep "<" ;; esac rm -fr $TMPDIR |
