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Remove annoying improperly packaged files that untar into the incorrect directory.
Example, When you untar and it extracts hundreds of files into the current directory.... bleh.
avoid rm to be recursive until you complete the command: put the -rf at the end!
It's also possible to delay the extraction (echo "unrar e ... fi" |at now+20 minutes) wich is really convenient!
command | my_irc
Pipe whatever you want to this function, it will, if everything goes well, be redirected to a channel or a user on an IRC server.
Please note that :
- I am not responsible of flood excesses you might provoke.
- that function does not reply to PINGs from the server. That's the reason why I first write in a temporary file. Indeed, I don't want to wait for inputs while being connected to the server. However, according to the configuration of the server and the length of your file, you may timeout before finishing.
- Concerning the server, the variable content must be on the form "irc.server.org 6667" (or any other port). If you want to make some tests, you can also create a fake IRC server on "localhost 55555" by using
netcat -l -p 55555
- Concerning the target, you can choose a channel (beginning with a '#' like "#chan") or a user (like "user")
- The other variables have obvious names.
This one-liner will the *delete* without any further confirmation all 100% duplicates but one based on their md5 hash in the current directory tree (i.e including files in its subdirectories).
Good for cleaning up collections of mp3 files or pictures of your dog|cat|kids|wife being present in gazillion incarnations on hd.
md5sum can be substituted with sha1sum without problems.
The actual filename is not taken into account-just the hash is used.
Whatever sort thinks is the first filename is kept.
It is assumed that the filename does not contain 0x00.
As per the good suggestion in the first comment, this one does a hard link instead:
find . -xdev -type f -print0 | xargs -0 md5sum | sort | perl -ne 'chomp; $ph=$h; ($h,$f)=split(/\s+/,$_,2); if ($h ne $ph) { $k = $f; } else { unlink($f); link($k, $f); }'
create an archive of files with access time older than 5 days, and remove original files.
This is useful for command line 'recycle bins' and such like
I use this simple command for remove all backup files generated usually by editors like Vim and Emacs.
This command is useful if you accidentally untar or unzip an archive in a directory and you want to automatically remove the files. Just untar the files again in a subdirectory and then run the above command e.g.
for file in ~/Desktop/temp/*; do rm ~/Desktop/`basename $file`; done
Sometimes Firefox crashes or is bad finished and the message the process is still running appear while it's not. This also works when you sharing account from a NIS server and try to open the browser on multiple computers.
Its not mine... I get from textlive migration in gentoo : http://www.gentoo.org/proj/en/tex/texlive-migration-guide.xml
Adds the stdout (standard output) to the beginning of logfile.txt. Change "command" to whatever command you like, such as 'ls' or 'date', etc. It does this by adding the output to a temporary file, then adding the previous contents of logfile.txt to the temp file, then copying the new contents back to the logfile.txt and removing the temp file.
Remove all hidden files in a directory excluding current dir . and parent dir .. with .??* that means files with at least two characters.
Empty the trash when the icon stay in the non-empty state
If (when) you forget to "svn rm" files from your repository, use this to let your repository know you want those files gone. Of course this works with adding and reverting too.
This is quite usefull in Unix system share via NFS or AppleTalk with OSX clients that like to populate your filesystem with these pesky files
Removes all unversioned files and folders from an svn repository. Also:
svn status --no-ignore | grep ^I | awk '{print $2}' | xargs rm -rf
will remove those files which svn status ignores. Handy to add to a script which is in your path so you can run it from any repository (a la 'svn_clean.sh').
This will get the job done in the most efficient way -
spawning only one `rm` process.
"On-the-fly" find data is displayed through `tee` and
you should have plenty of time to ctrl-c if needed before it's too late.
You may need to re-run this after major Software Updates.
To leave more languages in, add more ``-and \! -iname "lang*"'' statements:
sudo find / -iname "*.lproj" -and \! -iname "en*" -and \! -iname "spanish*" -print0 | tee /dev/stderr | sudo xargs -0 rm -rfv
**Edit: note the 2nd sudo near the end of the pipeline - this is necessary.