[EMAIL PROTECTED]:~$ for i in `echo "0019,0314,None,0416,0515"|sed -e 's|,|\n|g'` > do > if echo $i|grep [0-9] >/dev/null > then > echo ws_$i > fi > done ws_0019 ws_0314 ws_0416 ws_0515
-- ~Regards Srinivas On Dec 17, 2007 5:46 PM, Sumit Upadhyay <[EMAIL PROTECTED]> wrote: > Hi, > > ",0019,0314,None" > > Above is the String I have. > Now I want it to convert it into something. > "wxyz_0019 wxyz_0314" > "None" should be ignored. > a 4 digit valid number should be used only. > `echo $VAR |cut -d, -f2 can give one of them. > > The given string is not fix. > It may be sometimes ",0019,0314,None,0416,0515" > Then resulted string should be "wxyz_0019 wxyz_0314 wxyz_0416 wxyz_0515". > > I can do this quite easily in Perl. > But i need to do this in Korn Shell. > > appreciate the response. > > thanks > Sumit
