Wednesday, November 30, 2011

Shell Scripting: Convert Uppercase to Lowercase

vName=$(echo $1 | tr "[:upper:]" "[:lower:]" | sed 's/\.$//')
echo $vName
wtyang@jump0.nmbeijing:~$ ./test.scr AABBCCDDEE.
aabbccddee

Ref: http://www.cyberciti.biz/faq/linux-unix-shell-programming-converting-lowercase-uppercase/
http://ss64.com/bash/tr.html

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