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

Prepend a text to a file.
The original command is great, but I often want to prepend to every line.

Find the package that installed a command

Nice beep

Copy without overwriting

Are the two lines anagrams?
This is just a slight alternative that wraps all of #7917 in a function that can be executed

Clone or rescue a block device
If you use the logfile feature of ddrescue, the data is rescued very efficiently (only the needed blocks are read). Also you can interrupt the rescue at any time and resume it later at the same point. http://www.gnu.org/software/ddrescue/ddrescue.html

find largest file in /var
find largest file in /var

Make anything more awesome
Pipe any command through figlet to make the output more awesome. Example: $ ls | figlet

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


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