Must use /bin/sh (HP-UX 11i)
The variable $1 (string) has variable string length.
This length must be stored in a varable like $bl in the shell.
with echo $1 | awk '{print length($1)}' the variable length can be determined.
But how can i get this value back to the shell as $bl
Any idea ??
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.