shell expansion (globbing) from inside php cli script

From: Date: Mon, 27 Jun 2005 19:25:35 +0000
Subject: shell expansion (globbing) from inside php cli script
Groups: php.general 
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Can not make this work inside a php script. Have tried several variations: $cmd = "scp $user@stagingcws.$tld:$directory/\{$files} $tmp_dir/."; $cmd = "scp $user@stagingcws.$tld:$directory/" . '{' . $files . '} ' . "$tmp_dir/."; etc... I can echo out the command and get a well formed command, i.e. one that will execute from a command prompt, but when I try to exec() $cmd from within the script the globbing is taken literally.

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