Polytropon wrote:
On Tue, 15 Jun 2010 09:25:05 -0700, Chip Camden <sterl...@camdensoftware.com>
wrote:
As others have mentioned, you need to quote or escape the * in the
command line:
admin "cell*"
The problem, for explaination purposes, is that the shell you
enter the command will already expand cell* to cell_A, cell_B
and so on. This means that inside your script $1 will be assigned
the first matching entry, $2 would be the second one, $3 a third
one and so on.
To avoid this, you need to directly communicate the * to your
script's parameter $1, which is done by escaping or quoting it.
In this case, $1 will contain a literal * inside the script.
In most cases when scripting, it's useful not to assume such a
complicated command line processing. You better let the shell
do the expansion of *, so your script gets a lot of parameters,
one for each match, and you then continue to process them.
Another option is to just provide a prefix pattern to your
script, and let IT then add the * to expand it internally
within the script (i. e. by the shell that processes the
script). So you won't have to give a * at the command line
of the calling dialog shell.
Since I needed a wildcard character that was not already defined with
special function that didn't have the be " " on the command line, I
experimented some and found the = sign. It works for me.
Thanks to everyone who replied.
_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
