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Full Discussion: Specific file name search
Top Forums UNIX for Beginners Questions & Answers Specific file name search Post 303023791 by drysdalk on Saturday 22nd of September 2018 03:33:33 PM
Old 09-22-2018
Hello,

On my test environment (Linux with GNU userland), something like this would appear to do what you need:

Code:
$ pwd
/home/unixforum/279952
$ ls 
f123456grKNI  foo/
$ ls foo
f11223grKE
$ find /home/unixforum/279952 -regextype posix-egrep -regex ".*f[0-9]{1,}gr*.*"
/home/unixforum/279952/foo/f11223grKE
/home/unixforum/279952/f123456grKNI
$

So the idea is to use GNU find, with the -regextype and -regex flags, to search for things that match your precise pattern, with that pattern defined as an egrep-compatible regex.

To be specific, our pattern matches things the name of which starts with a single 'f', is followed by one or more digits, the letters 'gr', and then none or more of anything else at all before the end of the name.

Hope this helps. If it doesn't quite work then if you can let me know where it falls down we can take things from there.
 

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LEARN ABOUT OPENSOLARIS

hal-find-by-capability

hal-find(1M)						  System Administration Commands					      hal-find(1M)

NAME

       hal-find, hal-find-by-capability, hal-find-by-property - search HAL global device list

SYNOPSIS

       hal-find-by-capability --capability capability [--help]
	[--verbose] [--version]

       hal-find-by-property  --key key --string value [--help]
	[--verbose] [--version]

DESCRIPTION

       The  hal-find  commands, hal-find-by-capability and hal-find-by-property, search the Hardware Abstraction Layer (HAL) device list by speci-
       fied criteria and displays results on the standard output. hal-find-by-capability searches by capability, such as  volume  or  block.  hal-
       find-by-property searches by property, such as block.is_volume or volume.disc.has_audio.

OPTIONS

       The following options are supported:

       --capability capability	  HAL device capability to search for.

       --help			  Display list of options.

       --key key		  The key to the property that is the basis of the search.

       --string value		  The string value associated with the property that is the basis of the search.

       --verbose		  Verbose mode.

       --version		  Display version and exit.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWhalr			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Volatile			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       hald(1M), attributes(5), hal(5)

SunOS 5.11							    22 Aug 2006 						      hal-find(1M)
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