panticz

# https://dev.icinga.com/issues/11732

diff  /usr/share/icinga/htdocs/js/menu.js.2016-12-13 /usr/share/icinga/htdocs/js/menu.js
10,18c10,21
< 		elem.prepend( img )
< 			.css( "cursor", "pointer" )
< 			.toggle( function() {
< 				img.attr('src', 'images/menu_more.gif');
< 				list.slideToggle("slow");
< 			}, function() {

panticz

# remove multiple blanks and tabs
cat in.txt | sed "s/[ \t][ ]*/ /g" > out.txt

# remove blanks from beginning
cat in.txt | sed 's/^[ \t]*//' > out.txt

# Comparing content of two files
comm -12 <(sort FILE1.txt) <(sort FILE2.txt)

# Split file to DVD-R size