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Use parameter expansion tricks instead of echoing variables through p…


The fewer processes we spawn, the faster things go.  I also happen to think
it makes things more readable.
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Victor Lowther
Victor Lowther committed May 1, 2010
1 parent 5d35dd1 commit 4d2459e98e6f65b48354aca3ccf7815f99efe884
Showing with 6 additions and 4 deletions.
  1. +6 −4
@@ -44,7 +44,7 @@ dkms_frameworkconf="/etc/dkms_framework.conf"
echo ""
echo "Fixing directories."
for directory in $(find $dkms_tree -type d -name "module" -mindepth 3 -maxdepth 4); do
dir_to_fix=$(echo $directory | sed 's#/module$##')
echo "Creating $dir_to_fix/$arch_used..."
mkdir $dir_to_fix/$arch_used
mv -f $dir_to_fix/* $dir_to_fix/$arch_used 2>/dev/null
@@ -54,10 +54,12 @@ done
echo ""
echo "Fixing symlinks."
for symlink in $(find $dkms_tree -type l -name "kernel*" -mindepth 2 -maxdepth 2); do
symlink_kernelname=$(echo $symlink | sed 's#.*/kernel-##')
dir_of_symlink=$(echo $symlink | sed 's#/kernel-.*$##')
cd $dir_of_symlink
if [ $(readlink -e "$symlink" | sed 's#/# #g' | wc -w | awk {'print $1'}) -lt 3 ]; then
split_symlink=$(readlink -e "$symlink")
split_symlink=(${split_symlink//\// })
if ((${#split_symlink[@]} < 3)); then
echo "Updating $symlink..."
ln -sf $read_link/$arch_used kernel-$symlink_kernelname-$arch_used
rm -f $symlink

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