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Re: CX or System

by Eliya (Vicar)
on Apr 04, 2012 at 19:03 UTC ( #963510=note: print w/replies, xml ) Need Help??

in reply to CX or System

qx acts like a double-quoted (interpolated) string, so you need to escape stuff, i.e.

my $dbpass=qx{ password_decode \$(grep "name=\\"db\\"" /opt/SecureSphe +re/etc/bootstrap.xml|cut -d\\" -f4) };


Alternatively, declare your command using a non-interpolating quoting mechanism, and then pass it to qx{}:

my $cmd = q{ password_decode $(grep "name=\"db\"" /opt/SecureSphere/et +c/bootstrap.xml|cut -d\" -f4) }; my $dbpass = qx{ $cmd };

Hint: replace qx{} with qq{} and print it, and you'll see what the shell sees with your version, e.g.

password_decode 999 101 104 814 999 1035 1070grep "name="db"" /opt/Sec +ureSphere/etc/bootstrap.xml|cut -d" -f4)

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[jedikaiti]: Hi Monks
[Corion]: Cosmic37: Well, if you want to use only parts of a line for the key, see split or whatever other mechanism to extract the key from the line
[Corion]: Hi jedikaiti!
[Cosmic37]: is there a webpage for full CB for this chat rather than side panel chat?
[Cosmic37]: thank you for advice
[Cosmic37]: peach greets jedi
[Cosmic37]: ok this one works better fullpage chat
[Cosmic37]: test
[Cosmic37]: sort of anyway... hurls some peaches... :-D

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