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Old

svn delete huge tree but leave modified files

Posted 03-06-2009 at 04:31 PM by ciotog

In one of our projects at work, the entire kernel source tree was added to an svn repository. I needed a simple way to delete all the files that were unchanged from the original source, and came up with the following:
Code:
diff -r -s kernel/linux-2.6.12 src/kernel-2.6 | grep identical | perl -e 'while (<>) { ($Files, $fname) = split ; `svn del $fname` };'
Confession: yes, I was the one that added the kernel source
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Posted in Uncategorized
Views 1418 Comments 0 ciotog is offline
Old

Copy directory using tar

Posted 03-03-2009 at 10:04 AM by ciotog
Updated 03-07-2009 at 08:40 AM by ciotog (remove stray echo, no need to test before mkdir when using -p)

Here's a simple script that uses tar to copy a directory. Naturally it would need to be called cpdir (or alter the usage method) and present in your path to use it.

Code:
#!/bin/sh

usage()
{
	cat << USAGE
	usage: cpdir <source-dir> <dest-dir>
USAGE
}

if [ -z "$1" -o -z "$2" -o ! -d "$1" -o -e "$2" -a ! -d "$2" ]
then
	usage
	exit 1
...
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Posted in scripts
Views 3595 Comments 0 ciotog is offline

  



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