Commands using iconv (16)

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

a simple bash one-liner to create php file and call php function

Get your external IP address ( 10 characters long )
Shortest url to a external IP-service, 10 characters.

Query Wikipedia via console over DNS
Shorter version, works with multiple words.

What is the use of this switch ?
e.g. $ manswitch grep -o This will take you to the relevant part of the man page, so you can see the description of the switch underneath.

Install a new kernel in Manjaro linux
00 is the number of the linux kernel e.g. linux39

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

sort through source to find most common authors

bulk rename files with sed, one-liner
Far from my favorite, but works in sh and with an old sed that doesn't support '-E'

grep tab chars
mixing tabs and spaces for indentation in python would confuse the python interpreter, to avoid that, check if the file has any tab based indentation. "^V" => denotes press control + v and press tab within quotes. $ cat improper_indent.py class Tux(object): print "Hello world.." $ grep " " improper_indent.py print "Hello world.."


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