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Trev
IP Telephony Addict
Premium
join:2009-06-29
Victoria, BC
kudos:6
reply to dangmoo

Re: [Asterisk] hangup a channel from bash - odd behavior

Those nondisplaying characters are ANSI control codes. They give you the different colours on the shell.

From a security perspective, I would stay far far far away from a shell script like this that that runs as root. This is exactly the kind of thing attackers take advantage of to compromise systems.
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