Comments on: Using sed and grep to replace the first line of a file

Comments on: Using sed and grep to replace the first line of a file https://www.justinsilver.com/technology/using-sed-grep-replace-first-line-file/?utm_source=rss&utm_medium=rss&utm_campaign=using-sed-grep-replace-first-line-file Technology, Travel, and Pictures Sun, 10 Nov 2013 02:24:43 +0000 hourly 1 https://wordpress.org/?v=6.0.1