Cenk cdolek

cdolek / dropbox

Created October 3, 2017 02:12 — forked from thisismitch/dropbox

/etc/init.d/dropbox

	#!/bin/sh
	### BEGIN INIT INFO
	# Provides: dropbox
	# Required-Start: $local_fs $remote_fs $network $syslog $named
	# Required-Stop: $local_fs $remote_fs $network $syslog $named
	# Default-Start: 2 3 4 5
	# Default-Stop: 0 1 6
	# X-Interactive: false
	# Short-Description: dropbox service
	### END INIT INFO

cdolek / gist:38d7f69f5ae24144d548b798ec81e5d5

Last active June 15, 2017 19:08

Rename spaces in the files and directory names found in a directory to _ underscore

for f in *\ *; do mv "$f" "${f// /_}"; done

cdolek / gist:700f5e3cd2791297df8f271ef909b6e6

Created June 14, 2017 22:32

Get links from html file

sed -n 's/.*href="$[^"]*$.*/\1/p' *.html >> somefile.txt

cdolek / gist:b14421777b688724e942f72aec065f1c

Created June 5, 2017 22:33

getting all string after nth character

	from,to
	awk '{print substr($0,24,999999)}' my.csv

cdolek / gist:721339e189dd3d33921d817bb955060a

Created June 3, 2017 00:26

Filter CSV by length of string in a column

	# Gets line if string in the first column is longer than 6
	cat file.csv \| awk -F "," 'length($1)>6' > file_longerthan6chars.csv

cdolek / gist:27d180a2523a122e573c08e27953531e

Created June 3, 2017 00:09

Convert all lines in a csv to lowercase

cat file.csv | awk '{print tolower($0)}' > file_lowercase.csv

cdolek / gist:63ddb3711264ad602368baaa306906a0

Created June 2, 2017 20:49

Remove first and last character from csv

cdolek / gist:2d3f9faa6a98f823579ec8b6c0766a76

Last active June 5, 2017 22:15

Get n rows from a text file

	# From 2 to 4
	sed '2,4!d' somefile.txt

cdolek / gist:c932ee612bc1967b42ea51ce10f42b83

Created June 2, 2017 18:26

Add string to every line of a CSV file

while IFS= read -r line; do echo "$line,string_I_would_like_to_add,some_other_string"; done < file

cdolek / gist:5670945111115fedb7ae420b4dcd8757

Last active June 2, 2017 20:43

Shell - get nth column of a csv file

	# Get 2nd column of a csv file
	awk -F "\",\"" '{print $2}' sourceFile.csv > targetFile.csv


	# Or
	awk -F "," '{print $1}' someOtherSourceFile.csv > new.csv