Commands by darryl (1)

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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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Find usb device
I often use it to find recently added ou removed device, or using find in /dev, or anything similar. Just run the command, plug the device, and wait to see him and only him

Execute a command before display the bash prompt
For example, if you are the type who type ls very often, then $ PROMPT_COMMAND=ls will ls after every command you issue.

Finds all files from / on down over specified size.
Very useful for finding all files over a specified size, such as out of control log files chewing up all available disk space. Fedora Core x specific version.

Deploy git server repo
After, check if working by executing this command locally : git clone [email protected]:repositories/gitosis-admin.git Tutorial : http://blog.hemca.com/?p=560

Convert multiple pdf's to jpg in linux using the convert command

recursive search and replace old with new string, inside files
Using -Z with grep and -0 with xargs handles file names with spaces and special characters.

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

sync two folders except hidden files

To get you started!
Do it.

Sorts and compare 2 files line by line


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