to find numbers using awk Post: 302138565

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to find numbers in a string

I writing my script and got stuck in this function. Can someone help me? I need to extract out the numbers inside a string. Ex: INPUT -> OUTPUT abcdef123 -> 123 abc123def -> 123 123abcdef -> 123 a123bc45d -> 123 45 abcdefghi -> -1 Thank you!

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Hi guys I need to find both negative and positive numbers from the following text file. And i also dont need 0. 0 8 -7 -2268 007 -07 -00 -0a0 0a0 -07a0 7a00 0a0 Can someone please give a regex to filter out the values in red. I tried a few things in awk but it didnt work...

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NR_037575 -0.155613339079513 -0.952655362767482 -1.42096466949375 -0.797042023687969 -1.26535133041424 -0.468309306726272 NR_037576 0.59124585320226 0.408702582537126 0.888885242203586 -0.182543270665134 0.297639389001326 0.480182659666459...

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Sed/awk to find negative numbers and replace with 1?

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Script That Find Numbers Less Than 10

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LEARN ABOUT OPENSOLARIS

hal-find-by-property

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

to find numbers in a string

Discussion started by: fongthai

2. Shell Programming and Scripting

how to find a sum of multiple numbers

Discussion started by: aoussenko

3. Shell Programming and Scripting

find the last word with all numbers?

Discussion started by: hitmansilentass

4. Shell Programming and Scripting

AWK regex to find only numbers

Discussion started by: sridanu