Igor M pulcheri

Remove ^M characters at end of lines in vi

UNIX treats the end of line differently than other operating systems. Sometimes when editing files in both Windows and UNIX environments, a CTRL-M character is visibly displayed at the end of each line as ^M in vi.

To remove the ^M characters at the end of all lines in vi, use:

:%s/^V^M//g

first=$1
second=$2

# Replace
find -name *.cpp -or -name *.h | xargs grep "$first" -l  | xargs perl -pi -e "s/$first/$second/g"

a=getDefaultIncludes; b=get_include_dirs_def; find -name "*.py" -or -name "SC*" | xargs grep "$a" -l  | xargs perl -pi -e "s/$a/$b/g"

a=abc; b=def; find -name "*.cpp" -or -name "*.h" | xargs grep "$a" -l | xargs perl -pi -e "s/$a/$b/g"

	# Run 'xmodmap ~/.xmodmap-esc'
	clear Lock
	keycode 0x42 = Escape

	# .. or:

	#xmodmap -e 'clear Lock' -e 'keycode 0x42 = Escape'
	#in /etc/rc.local

	# https://wiki.archlinux.org/index.php/Xmodmap

	#!/bin/bash
	f=$(pwd)

	sips --resampleWidth 512 "${f}/${1}" --out "${f}/iTunesArtwork"
	sips --resampleWidth 57 "${f}/${1}" --out "${f}/Icon.png"
	sips --resampleWidth 114 "${f}/${1}" --out "${f}/[email protected]"
	sips --resampleWidth 29 "${f}/${1}" --out "${f}/Icon-Small.png"
	sips --resampleWidth 58 "${f}/${1}" --out "${f}/[email protected]"
	sips --resampleWidth 50 "${f}/${1}" --out "${f}/Icon-Small-50.png"
	sips --resampleWidth 72 "${f}/${1}" --out "${f}/Icon-72.png"

	#!/bin/bash
	git checkout --orphan temp $1
	git commit -m "Truncated history"
	git rebase --onto temp $1 master
	git branch -D temp

	sudo setxkbmap -option grp:switch,grp:alt_shift_toggle,grp_led:scroll gb,ru

	# http://crunchbang.org/forums/viewtopic.php?id=6926