Grep + Regular expression or Post: 302769934

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

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 ^*...

2. UNIX for Advanced & Expert Users

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...

3. Shell Programming and Scripting

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: ......

4. Shell Programming and Scripting

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

5. UNIX for Dummies Questions & Answers

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...

6. Shell Programming and Scripting

grep and regular expression

Hi, I am executing a svnlook command to check to see if the following line exists. I need a regular expression to represent the line. A /test/test1/qa/test2/index.html A /test/test1/qa/test3/test.jpg A /test/test1/qa/test3/test1.jpg A /test/test1/qa/test4/test.swf I just need to extract...

7. Shell Programming and Scripting

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--

8. Programming

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...

9. UNIX for Dummies Questions & Answers

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?

10. UNIX for Beginners Questions & Answers

Grep regular expression

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

LEARN ABOUT X11R4

snmpgetnext

SNMPGETNEXT(1)							     Net-SNMP							    SNMPGETNEXT(1)

NAME

       snmpgetnext - communicates with a network entity using SNMP GETNEXT requests

SYNOPSIS

       snmpgetnext [COMMON OPTIONS] [-Cf] OID [OID]...

DESCRIPTION

       snmpget is an SNMP application that uses the SNMP GETNEXT request to query for information on a network entity.	One or more object identi-
       fiers (OIDs) may be given as arguments on the command line.  Each variable name is given in the format specified in variables(5).  For each
       one, the variable that is lexicographically "next" in the remote entity's MIB will be returned.

       For example:

       snmpgetnext -c public zeus interfaces.ifTable.ifEntry.ifType.1

       will retrieve the variable interfaces.ifTable.ifEntry.ifType.2:

       interfaces.ifTable.ifEntry.ifType.2 = softwareLoopback(24)

       If  the	network  entity  has  an  error processing the request packet, an error message will be shown, helping to pinpoint in what way the
       request was malformed.

OPTIONS

       snmpgetnext takes the common options described in the snmpcmd(1) manual page and also the -Cf option described  in  the	snmpget(1)  manual
       page.

SEE ALSO

       snmpcmd(1), snmpget(1), variables(5).

4th Berkeley Distribution					    08 Feb 2002 						    SNMPGETNEXT(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

grep : regular expression

Discussion started by: RishiPahuja

2. UNIX for Advanced & Expert Users

regarding grep regular expression

Discussion started by: ukatru

3. Shell Programming and Scripting

grep with regular expression

Discussion started by: daikeyang

4. Shell Programming and Scripting

grep regular expression

Discussion started by: Calypso