Sponsored Content
Top Forums Shell Programming and Scripting Search for patterns in thousands of files Post 302785695 by danish0909 on Tuesday 26th of March 2013 07:36:15 AM
Old 03-26-2013
I have run it again but I am getting the same error. There are subdirectories under it so I have given a patter for it.
Code:
/comptel4/elink/backup1/output/vas/NG0> ./ms.sh
./ms.sh: xrealloc: subst.c:5173: cannot allocate 268435456 bytes (536936448 bytes allocated)
/comptel4/elink/backup1/output/vas/NG0> more ms.sh
#!/usr/local/bin/bash

for i in `cat msisdn_u.txt`
do

find /comptel4/elink/backup1/output/vas/NG0/201303* -name "*GPX.Z" -print | xargs zgrep -il $i
done


Last edited by Franklin52; 03-26-2013 at 08:41 AM.. Reason: Please use code tags for data and code samples
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Finding a specific pattern from thousands of files ????

Hi All, I want to find a specific pattern from approximately 400000 files on solaris platform. Its very heavy for me to grep that pattern to each file individually. Can anybody suggest me some way to search for specific pattern (alpha numeric) from these forty thousand files. Please note that... (6 Replies)
Discussion started by: aarora_98
6 Replies

2. UNIX Desktop Questions & Answers

how to search files efficiently using patterns

hi friens, :) if i need to find files with extension .c++,.C++,.cpp,.Cpp,.CPp,.cPP,.CpP,.cpP,.c,.C wat is the pattern for finding them :confused: (2 Replies)
Discussion started by: arunsubbhian
2 Replies

3. UNIX for Advanced & Expert Users

Copying Thousands of Tiny or Empty Files?

There is a procedure I do here at work where I have to synchronize file systems. The source file system always has three or four directories of hundreds of thousands of tiny (1k or smaller) or empty files. Whenever my rsync command reaches these directories, I'm waiting for hours for those files... (3 Replies)
Discussion started by: deckard
3 Replies

4. UNIX for Advanced & Expert Users

Best way to search for patterns in huge text files

I have the following situation: a text file with 50000 string patterns: abc2344536 gvk6575556 klo6575556 .... and 3 text files each with more than 1 million lines: ... 000000 abc2344536 46575 0000 000000 abc2344536 46575 4444 000000 abc2344555 46575 1234 ... I... (8 Replies)
Discussion started by: andy2000
8 Replies

5. Shell Programming and Scripting

help to parallelize work on thousands of files

I need to find a smarter way to process about 60,000 files in a single directory. Every night a script runs on each file generating a output on another directory; this used to take 5 hours, but as the data grows it is taking 7 hours. The files are of different sizes, but there are 16 cores... (10 Replies)
Discussion started by: vhope07
10 Replies

6. UNIX for Dummies Questions & Answers

script to search patterns inside list of files

>testfile while read x do if then echo $x >> testfile else fi if then echo $x >> testfile else fi done < list_of_files is there any efficient way to search abc.dml and xyz.dml ? (2 Replies)
Discussion started by: dr46014
2 Replies

7. Shell Programming and Scripting

to read two files, search for patterns and store the output in third file

hello i have two files temp.txt and temp_unique.text the second file consists the unique fields from the temp.txt file the strings stored are in the following form 4,4 17,12 15,65 4,4 14,41 15,65 65,89 1254,1298i'm able to run the following script to get the total count of a... (3 Replies)
Discussion started by: vaibhavkorde
3 Replies

8. SuSE

Search all files based on first and in all listed files search the second patterns

Hello Linux Masters, I am not a linux expert therefore i need help from linux gurus. Well i have a requirement where i need to search all files based on first patterns and after seraching all files then serach second pattern in all files which i have extracted based on first pattern.... (1 Reply)
Discussion started by: Black-Linux
1 Replies

9. Shell Programming and Scripting

Bash-awk to process thousands of files

Hi to all, I have thousand of files in a folder with names with format "FILE-YYYY-MM-DD-HHMM" for what I want to send the following AWK command awk '/Code.*/' FILE-2014* I'd like to separate all files that have the same date to a folder named with the corresponding date. For example, if I... (7 Replies)
Discussion started by: Ophiuchus
7 Replies

10. Shell Programming and Scripting

Bash - Find files excluding file patterns and subfolder patterns

Hello. For a given folder, I want to select any files find $PATH1 -f \( -name "*" but omit any files like pattern name ! -iname "*.jpg" ! -iname "*.xsession*" ..... \) and also omit any subfolder like pattern name -type d \( -name "/etc/gconf/gconf.*" -o -name "*cache*" -o -name "*Cache*" -o... (2 Replies)
Discussion started by: jcdole
2 Replies
PCT-SCANNER-SCRIPT(1)					      General Commands Manual					     PCT-SCANNER-SCRIPT(1)

NAME
pct-scanner-script - easy scan and create merged DjVu and PDF documents for archiving SYNOPSIS
pct-scanner-script [--help] DESCRIPTION
pct-scanner-script is a bash script and configuration system to easily scan documents and create a digital archiving. It can create DjVu PDF and JPEG outputs, in merged and individual files. It also has a configuration system where different configurations can be defined, making it easy to switch between configurations. Please use pct-scanner-script --help to find all program options, the complete help, and all examples. Features: - auto archiving in merged and individual DjVu, PDF, and JPEG files - auto and manual resume when scanning somehow fails - cascading configuration system, for easy customizing - easy command-line-style bash program, with useful options - archiving made possible with both adf and flatbed scanners - built for productivity and daily use - uses bash, scanadf and other mainstream processing tools - multilanguage commandline output OPTIONS
-h, --help, -? Show summary of options, help, and examples. DEBUGGING
This program is a helper script to easy scan and automated digital document archiving for normal and adf scanners. You can debug this script by running it as bash -x pct-scanner-script [options]. The script is just a nice wrapper for the scanadf, DjVu and PDF tools. SEE ALSO
scanadf(1), AUTHOR
pct-scanner-script and this manual page are written by: Jelle de Jong <jelledejong@powercraft.nl>. March 31, 2009 PCT-SCANNER-SCRIPT(1)
All times are GMT -4. The time now is 10:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy