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Full Discussion: starting programmer
Top Forums UNIX for Dummies Questions & Answers starting programmer Post 302582662 by ryran on Friday 16th of December 2011 06:57:38 PM
Old 12-16-2011
In addition to what they said, since you're starting out and already mentioned you're using BASH: Don't use the classic shell builtin '[ expression ]' ; use the shell keyword '[[ expression ]]'. Trust me, it's all-around better, unless you're coding for old busted bourne shell systems.
One benefit: you won't have to worry about putting quotes around your variables, which was part of your problem.

The conditional expression [Bash Hackers Wiki]
 

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LDBSEARCH(1)						    System Administration tools 					      LDBSEARCH(1)

NAME
ldbsearch - Search for records in a LDB database SYNOPSIS
ldbsearch [-h] [-s base|one|sub] [-b basedn] [-i] [-H LDB-URL] [expression] [attributes] DESCRIPTION
ldbsearch searches a LDB database for records matching the specified expression (see the ldapsearch(1) manpage for a description of the expression format). For each record, the specified attributes are printed. OPTIONS
-h Show list of available options. -H <ldb-url> LDB URL to connect to. See ldb(3) for details. -s one|sub|base Search scope to use. One-level, subtree or base. -i Read search expressions from stdin. -b basedn Specify Base DN to use. ENVIRONMENT
LDB_URL LDB URL to connect to (can be overrided by using the -H command-line option.) VERSION
This man page is correct for version 1.1 of LDB. SEE ALSO
ldb(3), ldbedit(1) AUTHOR
ldb was written by Andrew Tridgell[1]. If you wish to report a problem or make a suggestion then please see the http://ldb.samba.org/ web site for current contact and maintainer information. This manpage was written by Jelmer Vernooij. NOTES
1. Andrew Tridgell http://samba.org/~tridge/ LDB 1.1 06/17/2014 LDBSEARCH(1)
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