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UNIX for Dummies Questions & Answers
Hash Table like implementation in unix
Post 302525072 by DGPickett on Wednesday 25th of May 2011 03:44:57 PM
05-25-2011
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Hi,
For one of my programs, I need to have a hashtable as in Perl. Unfortunately shell doesnt provide any variable like hash. Is there anyway/trick, I could implement a hash in shell (using shell scripts/sed/awk).
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Dear Friends,
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Hi,
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Hi,
I hope someone can help me with the following prob..
I need to implement a hashtable whose KEYs are strings and VLAUEs are
again hashtables.
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hello,
i am new to scripting and would like to know how to return a hash table from a sub routine.
i tried the following,
my %hash_function = ();
hash_function = &return_hash();
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///populate the hash
return %hash;
}
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I was looking at this script and was wondering if anyone can explain what this script does and how does it work. Thank you for any help.
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LEARN ABOUT MINIX
suspend
suspend(1) User Commands suspend(1) NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)