from string to integer (scripts)
Posted
by lego69
on Stack Overflow
See other posts from Stack Overflow
or by lego69
Published on 2010-06-01T22:58:19Z
Indexed on
2010/06/01
23:03 UTC
Read the original article
Hit count: 90
I have this snippet of the code:
set calls = `cut -d" " -f2 ${2} | grep -c "$numbers"`
set messages = `cut -d" " -f2 ${3} | grep -c "$numbers"`
@ popularity = (calls * 3) + messages
and error
@ expression syntax
what does it mean? grep -c returns number, am I wrong, thanks in advance
in $numbers I have list of numbers, 2 and 3 parameters also contain numbers
© Stack Overflow or respective owner
