Commands by Buzzcp (4)

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Convert flv without re-encoding

Search specified $TEXT1 and Replace that by specified arg ($TEXT2)

backup all your commandlinefu.com favourites to a plaintext file
Usage: clfavs username password num_favourite_commands file_in_which_to_backup

Send email with curl and gmail
Required curl version >=7.21; using ~/.netrc for authorization

list files recursively by size

Randomize lines (opposite of | sort)
Randomizes a file. The opposite of sort is sort -R!

en/decrypts files in a specific directory
To decrypt the files replace "ccenrypt" with "ccdecrypt. ccrypt(1) must be installed. It uses the AES (Rijndael) block cipher. To make it handier create an alias.

check open ports without netstat or lsof

Find the package that installed a command

Copy the full path of a file to the clipboard (requires xclip or similar)
Handy for those times you need to paste a file path in an IDE or some other app. sudo apt-get install xclip Then, for convenience, alias xclip to 'xclip -selection c' so you can just do something like realpath . | xclip


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