http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.cyberciti.biz/faq/linux-unix-shell-programming-converting-lowercase-uppercase/ http://www.cyberciti.biz/faq/linux-unix-shell-programming-converting-lowercase-uppercase/#comments Sun, 13 Jan 2008 10:49:57 +0000 Vivek Gite http://www.cyberciti.biz/faq/linux-unix-shell-programming-converting-lowercase-uppercase/ I've a small shell script and I'd like to convert all incoming user input to lowercase using a shell script. How do I convert uppercase words or strings to a lowercase or vise versa under Unix / Linux BASH shell? ]]> http://www.cyberciti.biz/faq/linux-unix-shell-programming-converting-lowercase-uppercase/feed/ 14