[Samba] readable tiny odd script question

BISI d3r3kshaw at gmail.com
Sat Jan 10 08:28:38 MST 2015

On 15-01-10 06:43 AM, Bob of Donelson Trophy wrote:
> I have been reviewing Louis' script
> (4-setup-sernet-samba4-MEMBER-wheezy.sh) and within the following line
> (310) is an odd character combination.
> if [ ${SMBPRINTING} = no ]; then
> echo "==========Disable Printing ==============================="
> sed -i '49a\n # disable printing completelyn load printers = non
> printing = bsdn printcap name = /dev/nulln disable spoolss = yesn'^M
> <<<<<<< WHAT?
>   /etc/samba/smb.conf
> fi
> I am using vi editor (Debian 7.7.0) and noticed "^M" at the end of the
> line. This character combination appears twice within the script. Both
> time as a unique font color. Here listed above and finally on the last
> line of the script. In 'test' removing the character combination the
> cursor responds as though this is a single character. In other words, a
> single keystroke removes both characters.
> Is this a necessary character for the script to function properly? Or is
> it rogue and causing some unforeseen issues?
> (I feel bad raising this question while Louis is on a holiday. Many of
> us have been using his script for some time now and history indicates
> that they are working scripts. And I for one really appreciate all the
> work that went into them.)
should spend 3 minutes with google before replying..
check this out:


(my newreader probably wrapped the above line, so you'll have to 
re-constitute it.)


More information about the samba mailing list