gsed 字符串转大小写转换
echo palsec | gsed 's/\(.*\)/\U\1/'http://nixcraft.com/shell-scripting/15862-sed-convert-text-lower-upper-case.htmlhttp://www.gnu.org/software/sed/manual/sed.html#Execution-Cycle
发布时间： 2013-01-28 11:49:56 作者： rapoo
gsed 字符串转大小写转换
echo palsec | gsed 's/\(.*\)/\U\1/'http://nixcraft.com/shell-scripting/15862-sed-convert-text-lower-upper-case.htmlhttp://www.gnu.org/software/sed/manual/sed.html#Execution-Cycle