grep and regular expression Post: 302398095

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grep : regular expression

guys, my requirment goes like this: I have a file, and wish to filter out records where 1. The first letter is o or O and 2. The next 4 following letter should not be ther I do not wish to use pipe and wish to do it in one shot. The best expression I came up with is: grep ^*...

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regarding grep regular expression

When i do ls -ld RT_BP* i am getting the following list. drwxrwx--- 2 user group 256 Oct 17 10:09 RT_BP809 drwxrwx--- 2user group 256 Oct 17 10:09 RT_BP809.O drwxrwx--- 2 user group 256 Oct 17 10:09 RT_BP810 drwxrwx--- 2user group 256 Oct...

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grep with regular expression

Hi, guys. I have one question, hope somebody can give me a hand I have a file called passwd, the contents of it arebelow: *********************** ... goldsimj:x:5008:200: goldsij2:x:5009:200: whitej:x:5010:201: brownj:x:5011:202: goldsij3:x:5012:204: greyp:x:5013:203: ......

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grep regular expression

please can someone tell me what the following regrex means grep "^aa*$" <file> I thought this would match any word beginning with aa and ending with $, but it doesnt. Thanks in advance Calypso

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Help | unix | grep | regular expression

I have the following code: ls -al /bin | tr -s ' ' | grep 'x' ls -al: Lists all the files in a given director such as /bin tr -s ' ': removes additional spaces between characters so that there is only one space grep 'x': match all "x" characters that are followed by a whitespace. I was...

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Help with grep / regular expression

Hi, Input file: -13- -1er- -1xyz1- -1xz12- -2ab1- -2ab2-- -143- Code: grep '^*\-' input.txt Wrong output: -13- -1xyz1- -2ab1- -2ab2--

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Perl: How to read from a file, do regular expression and then replace the found regular expression

Hi all, How am I read a file, find the match regular expression and overwrite to the same files. open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat"; open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat"; while (<DESTINATION_FILE>) { # print...

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grep with variable and regular expression

i have a command line like this in csh script grep -i "$argv$" which i wanted to select the line ending with string provided as argument but it couldn't interpret the '$' (ending with).. any help?

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Grep + Regular expression or

Hi , I have few lines like A20120101.ANU.ZIP A20120401.ABC.ZIP A20120105.KJK.ZIP A20120809.JUG.ZIP A20120101.MAT.ZIP B20120301.ANU.XIP I want to filter by 1. Files starting with A and Ending With Z ( ^A.*.ZIP$) 2. And either ANU, or KJK or MAT in the file name. Hope my...

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Grep regular expression

I want to track only below: I am using below, but it doesn't work:

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afp_ldap.conf

AFP_LDAP.CONF(5)						   Netatalk 2.2 						  AFP_LDAP.CONF(5)

NAME

       afp_ldap.conf - Configuration file used by afpd(8) to configure a LDAP connection to an LDAP server. That is needed for ACL support in
       order to be able to query LDAP for UUIDs.

DESCRIPTION

       /etc/netatalk/afp_ldap.conf is the configuration file used by afpd to set up an LDAP connection to an LDAP server.

       Any line not prefixed with # is interpreted.

	   Note
	   You can use afpldaptest(1) to syntactically check your config
       The required parameters and their meanings are:

PARAMETER

       ldap_server
	   Name or IP address of your LDAP Server

       ldap_auth_method
	   Authentication method: none | simple | sasl

	   none
	       anonymous LDAP bind

	   simple
	       simple LDAP bind

	   sasl
	       SASL. Not yet supported !

       ldap_auth_dn
	   Distinguished Name of the user for simple bind.

       ldap_auth_pw
	   Distinguished Name of the user for simple bind.

       ldap_userbase
	   DN of the user container in LDAP.

       ldap_userscope
	   Search scope for user search: base | one | sub

       ldap_groupbase
	   DN of the group container in LDAP.

       ldap_groupscope
	   Search scope for user search: base | one | sub

       ldap_uuuid_attr
	   Name of the LDAP attribute with the UUIDs.

	   Note: this is used both for users and groups.

       ldap_name_attr
	   Name of the LDAP attribute with the users short name.

       ldap_group_attr
	   Name of the LDAP attribute with the groups short name.

EXAMPLES

       Example. afp_ldap.conf setup with simple bind

	   ldap_server	    = localhost
	   ldap_auth_method = simple
	   ldap_auth_dn     = cn=admin,dc=domain,dc=org
	   ldap_auth_pw     = notthisone
	   ldap_userbase    = ou=users,dc=domain,dc=org
	   ldap_userscope   = one
	   ldap_groupbase   = ou=groups,dc=domain,dc=org
	   ldap_groupscope  = one
	   ldap_uuid_attr   = some_attribute
	   ldap_name_attr   = cn
	   ldap_group_attr  = cn

SEE ALSO

       afpd(8), AppleVolumes.default(5), afpldaptest(1)

Netatalk 2.2							    30 Mar 2011 						  AFP_LDAP.CONF(5)

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