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wildcards in "if then" statement

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Old 12-24-2007
wildcards in "if then" statement
Hello,

I would like to use a simple "if then" test to check if an argument to a command begins with "http://" as follows:

if [ $2 == http://* ]; then

command
fi

but the wildcard just seems to be ignored, ie., it will only execute the command if the expression is strictly "http://" with nothing following it. I have tried enclosing the second expression with single and double quotes, and have tried using various wildcards such as ".", "?", ".*", etc. to no avail.

Any suggestions?

Thank you,

Allasso Travesser
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pacmd

pacmd(1)						      General Commands Manual							  pacmd(1)

NAME

       pacmd - Reconfigure a PulseAudio sound server during runtime

SYNOPSIS

       pacmd

       pacmd --help

       pacmd --version

DESCRIPTION

       This  tool  can	be used to introspect or reconfigure a running PulseAudio sound server during runtime. It connects to the sound server and
       offers a simple live shell that can be used to enter the commands also understood in the default.pa configuration scripts.

       To exit the live shell, use ctrl+d. Note that the 'exit' command inside the shell will tell the PulseAudio daemon itself to shutdown!

       If any arguments are passed on the command line, they will be passed into the live shell which will process the command and exit.

OPTIONS

       -h | --help
	      Show help.

       --version
	      Show version information.

AUTHORS

       The PulseAudio Developers <pulseaudio-discuss (at) lists (dot) freedesktop (dot) org>; PulseAudio is available from http://pulseaudio.org/

SEE ALSO

       pulse-cli-syntax(5), pulseaudio(1), pactl(1), default.pa(5)

Manuals 							       User								  pacmd(1)