Task: Delete file that didn't added to subversion
svn st|grep ?
Then you can get all the files that not added to subversion but the list is with a ?, so It's not easy to delete it with rm
felix@Felix:~/Developments/joblet$ svn st|grep ?
? aaa
? bbb
? ccc
Then I want to trim the ?, awk may simple do the task, but for those who don't know awk. and instead we use Ruby for day to day work.
Ruby gives you the way to do task on command line.
felix@Felix:~/Developments/joblet$ svn st|grep ?|ruby -pe '$_ = $_[1..-1].strip + "\n"'
aaa
bbb
ccc
felix@Felix:~/Developments/joblet$ rm `svn st|grep ?|ruby -pe '$_ = $_[1..-1].strip + "\n"'`
