Hi,
 
Documentation on 'wc' says:
----------------------------------------------
wc -m, --chars
              print the character counts
----------------------------------------------
 
But here follows the output I get:
 
>echo toto | wc --chars
5
>echo five | wc --chars
5
>echo four | wc --chars
5
>echo f  | wc --chars
2
>echo "" | wc --chars
1
 
Why does 'wc' add one character ?
 
Thanks.
 
----------------------------------------------
UNIX VERSION:
----------------------------------------------
>uname -a
Linux jdm-qualiac-srv-trv.midilibre.com 2.6.9-100.ELsmp #1 SMP Tue Feb 1 12:04:42 EST 2011 x86_64 x86_64 x86_64 GNU/Linux
>uname -r
2.6.9-100.ELsmp
>cat /etc/issue
Red Hat Enterprise Linux ES release 4 (Nahant Update 9)
Kernel \r on an \m