Commands by VonC (2)

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easily find megabyte eating files or directories

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

Search for a string inside all files in the current directory

Recursive search and replace (with bash only)
Replaces a string matching a pattern in one or several files found recursively in a particular folder.

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

Print a date from 3 days ago
This command prints the Date (Not time) from 3 days ago (72 hours ago). This works on systems without GNU date (MacOSX , Solaris, FreeBSD).

clone an USB stick using dd + see its process
The following command will clone usb stick inside /dev/sdc to /dev/sdd Double check you got the correct usb sticks (origional-clone)with fdisk -l.

Show every subdirectory (zsh)

Remove duplicate rows of an un-sorted file based on a single column
$F[0] filters using first word. $F[1] - 2nd, and so on.

convert several jpg into one pdf file
require ImageMagick and GhostScript paquet


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