Mailinglist Archive: opensuse (686 mails)

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Re: [opensuse] shell script help
* Felix Miata <mrmazda@xxxxxxxxxxxxx> [07-09-13 02:25]:
On 2013-07-08 15:21 (GMT-0400) Patrick Shanahan composed:

http://unix.stackexchange.com/questions/16815/what-does-display-0-0-actually-mean

Good to know. :-)

I've updated my script to include Linda's and Brian's alternative to using
cut:

echo ${DISPLAY##*:}

Whether I'll be able to look at the script a year from now and have any clue
how it does what it does is anyone's guess. :-p

That is probably a "Good Reason"(!tm) to comment your code :^).

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