//View Tip #211
» MAC address conversion
» Convert permissions to octal
» Directory Tree
» BBC Weather
Remove comments and blank lines from file
gnomino
Similar Tips
» Stream YouTube videos directly to your media player» MAC address conversion
» Convert permissions to octal
» Directory Tree
» BBC Weather
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sed '/ *#/d; /^ *$/d' file
Remove comments and blank lines from file
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gnomino#1
grep -vP '^$|#' file
Posted 2010-02-02 10:20:51