Searching multiple files with multiple expressions Post: 45964

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Searching for multiple criteria in log files?

I would like a simple shell script that will allow me to display to screen all unsuccessful su attempts in my sulog file, for the present date. I have been trying several different combinations of commands, but I can't quite get the syntax correct. The mess I have right now (don't laugh) is...

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I have a situation where I need to search for multiple strings (error messages) such as 'aborted' 'file not found' etc in directory having logs. I have put all the error messages in a text file and using the command. grep -f <textfile> <filetobegrepped> I'm doing this thru a script where I...

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I am trying to find a way to utilise the full potential of my cpu cores and memory on my windows machine. Now, I am quite familiar with grep, however, running a Unix based OS is not an option right now. Unfortunately, the 32 bit grep for windows that I am running, I cannot run multiple...

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Hi All, I have a issue in pulling some heavy records , I have my input file has 10,000 records which i need to compare with daily appended log files from (sep 1st 2009 to till date) . I tried to use grep fgrep and even sed , but the as time is factor for me , i cannot wait for 5 days to get the...

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I have a list of pattern in a file, I want each of these pattern been searched from 4 files. I was wondering this can be done in SED / AWK. say my 4 files to be searched are > cat f1 abc/x(12) 1 abc/x 3 cde 2 zzz 3 fdf 4 > cat f2 fdf 4 cde 3 abc 2...

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Grep in Perl - Searching through multiple files

I'm attempting to use grep in Perl with very little success. What I would like to do in Perl is get the output of the following grep code: grep -l 'pattern' * This gives me a list of all the files in a directory that contain the pattern that was searched. My attempts to do this in Perl...

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Searching for similar row(s) across multiple files

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Help on searching for a string on multiple files

Hi all, I am sure some gurus will find a better way of doing this. FYI, I've manually modified some of the data 'coz they are somewhat confidential, so there may be some typo errors. At the moment, I have 3 files that I am trying to search for. Sometime in the future, it may go beyond 3...

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Searching in multiple files

I am new to unix and I would like to search multiple log files to find earliest occurrence of a text. Ex: Say I have 10 logs file each ending with .log and I want to find the text “CustomeError” . I want to find the which log file “CustomeError” comes first and lines which surround’s ...

LEARN ABOUT V7

term

TERM(7) 						 Miscellaneous Information Manual						   TERM(7)

NAME

       terminals- conventional names

DESCRIPTION

       These names are used by certain commands and are maintained as part of the shell environment (see sh(1),environ(5)).

       1620	 DIABLO 1620 (and others using HyType II)
       1620-12	 same, in 12-pitch mode
       300	 DASI/DTC/GSI 300 (and others using HyType I)
       300-12	 same, in 12-pitch mode
       300s	 DASI/DTC 300/S
       300s-12	 same, in 12-pitch mode
       33	 TELETYPE(R) Model 33
       37	 TELETYPE Model 37
       40-2	 TELETYPE Model 40/2
       43	 TELETYPE Model 43
       450	 DASI 450 (same as Diablo 1620)
       450-12	 same, in 12-pitch mode
       450-12-8  same, in 12-pitch, 8 lines/inch mode
       735	 Texas Instruments TI735 (and TI725)
       745	 Texas Instruments TI745
       dumb	 terminals with no special features
       hp	 Hewlett-Packard HP264? series terminals
       4014	 Tektronix 4014
       tn1200	 General Electric TermiNet 1200
       tn300	 General Electric TermiNet 300
       vt05	 Digital Equipment Corp. VT05

       Commands  whose behavior may depend on the terminal accept arguments of the form -Tterm, where term is one of the names given above.  If no
       such argument is present, a command may consult the shell environment for the terminal type.

SEE ALSO

       stty(1), tabs(1), plot(1), sh(1), environ(5)
       troff(1) for nroff

BUGS

       The programs that ought to adhere to this nomenclature do so only fitfully.

																	   TERM(7)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Searching for multiple criteria in log files?

Discussion started by: Relykk

2. Shell Programming and Scripting

Searching for multiple patterns in files

Discussion started by: bornon2303

3. Shell Programming and Scripting

Perl, searching multiple files and printing returned line to new file

Discussion started by: Moloch

4. Shell Programming and Scripting

Searching a word in multiple files

Discussion started by: rakesh_411