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09-17-2011, 10:17 AM
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#1
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LQ Newbie
Registered: Jul 2009
Location: Poland
Distribution: openSUSE, Debian
Posts: 15
Rep:
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Exec binary code from script
Hi all,
Is there anyway to run ELF executable binary from script? For exec I have to pass binary filename as argument.
Code:
#!/bin/bash
sth_for_exec_binary `tail -n +5 $0`
PAYLOAD:
...
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09-17-2011, 10:35 AM
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#2
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LQ Guru
Registered: Sep 2011
Location: Upper Hale, Surrey/Hants Border, UK
Distribution: Mainly Devuan, antiX, & Void, with Tiny Core, Fatdog, & BSD thrown in.
Posts: 5,484
Rep:
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exec binary from script
I believe you may want to use a sub shell to run your binary.
If it's run from a top level shell, I'm of the understanding, that you pass control over to the binary from the script, therefore ending your script.
If you are needing information from the binary, I think you will need to redirect it to a file, & then open that file in your top level script.
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