----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> > > | $key=~/^r(\d+)c(\d+)$/ > ||\___/|\___/| > || | | | `---- end of string > || | | `------- one or more digits => $2 > || | `---------- the letter 'c' > || `------------- one or more digits => $1 > |`---------------- the letter 'r' > `----------------- beginning of string > > Matching $key's would be 'r123c47' or 'r0c99999'.
Fantastic ! Surely the above 'diagram' takes you sometime to type. Its very artistic, did you actually type it or use some script. Thanks _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
