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eval in bash

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bash, bash eval, eval

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Old Unix and Linux 11-23-2002
jetfreggel jetfreggel is offline
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eval in bash

hi everyone
i've been reading learning the bash and there is somrthing i don;t
understand what does eval do

i know that it run a command or script twice but i don;t see in
what for cases i can use this

could somebody explain this to me
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Old Unix and Linux 11-23-2002
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Perderabo Perderabo is offline Forum Staff  
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Search our shell forum for eval, you will find lots of hits. Each one is an example. This is one example.
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Old Unix and Linux 12-02-2002
jetfreggel jetfreggel is offline
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i will try your advice

and thx for your reply
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Old Unix and Linux 01-02-2008
pankai pankai is offline
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Just replied to a wrong thread.
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