parse the string

[a]

Each item of the output of the who command is a string. How to take the
first 11 chars out?
for Cshell command interpreter?
for CShell script?
Thanx

 

[Anno Siegel]

Each item of the output of the who command is a string. How to take the
first 11 chars out?

perldoc -f substr

for Cshell command interpreter?
for CShell script?

Why are you asking this on a Perl group?

Anno

 

[Joe Smith]

Each item of the output of the who command is a string. How to take the
first 11 chars out?

That's so trivial in perl that even a beginner can come up with
something that works on the first or second try. So, what have
you tried so far?

for Cshell command interpreter?
for CShell script?

No, this is a perl newsgroup.
-Joe