Commands by ekinertac (4)

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commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

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Show contents of all git objects in a git repo
This script finds all git objects and `git cat-file`'s their content. This is really just a helper function to play around with the internals of git repositories. See https://git-scm.com/book/en/v2/Git-Internals-Git-Objects of more info.

display a one-liner of current nagios exit statuses. great with netcat/irccat

Backup with versioning
Apart from an exact copy of your recent contents, also keep all earlier versions of files and folders that were modified or deleted. Inspired by the excellent EVACopy http://evacopy.sourceforge.net

output the contents of a file removing any empty lines including lines which contain only spaces or tabs.

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

Search and replace text in all php files with ruby
Search for the string "search" and replace it with the string "replace", on all files with the extension php in the curret folder. Do also a backup of each file with the extension "bkp".

Count the words in any OpenOffice document (including Impress presentations)
OpenOffice, LibreOffice and OO Impress wordcount

Examine processes generating traffic on your website
I often have to google this so I put it here for quick reference.

Install pip with Proxy
Installs pip packages defining a proxy

Count files beneath current directory (including subfolders)


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