Hello when i use the wc command i get many spaces.
for example:
[frank at homer dnetc483-linux-x86-elf]$ ls|wc -l
6
[frank at homer dnetc483-linux-x86-elf]$
but at all scipt saples the output are:
[xxxx at xxx]$ ls|wc -l
x
[xxxx at xxx]$
so i cannot use the output in a script. Who can help?