6 cvs -d :pserver:cvsread@cvs.php.net:/repository checkout -r $tag -d $tag php-src
8 if [ ! -d $branch ]; then
9 cvs -d :pserver:cvsread@cvs.php.net:/repository checkout -r $branch -d $branch php-src
12 cd $tag && cvs up -d && cd ..
13 cd $branch && cvs up -d && cd ..
15 diff -ur $tag $branch > php4-branch.diff