Sponsored Content
Special Forums UNIX Desktop Questions & Answers grep a specific amount of occurrence Post 302679941 by vagar11 on Wednesday 1st of August 2012 03:53:57 AM
Old 08-01-2012
egrep -i '16500' | wc -l

i think it will do it.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Grep for the same occurrence or maybe Sed

Hi, I have a file that looks like this dasdjasdjoasjdoasjdoa SYN dakspodkapsdka asdasdasdasdasdasdasd SYN sdfsdfsdfsdfdf shfishifhsdifhsidhfif fsdfsdfsdfsdfs sdfsdfsdfsdsdfsdfsdff cercercercerce sdasdajsdoajsodasodoo FIN dasdaskdpasdda... (4 Replies)
Discussion started by: hcclnoodles
4 Replies

2. UNIX for Dummies Questions & Answers

grep usage - exit after first occurrence

Hi, Is there any way of using grep (this may be done in awk, not sure?) that I can stop grep'n a file once I have found the first occurrence of my search string. Looking through grep man pages -q will exit without printing the lines after the first match, but I need the output. I have... (5 Replies)
Discussion started by: nhatch
5 Replies

3. UNIX for Dummies Questions & Answers

Line number of an occurrence using grep

Hi All, is there a way to extract the line number of an occurrence using grep? I know that with the -n option it prints out the line number as well. I would like to assign the line number to a variable. Thanks, Sarah (5 Replies)
Discussion started by: f_o_555
5 Replies

4. Shell Programming and Scripting

Generate specific amount of same characters

Hi, Is there a command to print one character x amont of times? I need for example 10 comma's (,,,,,,,,,,). Instead of creating a loop, I was wondering if there is a way to do this with sed or awk? Thanks! (3 Replies)
Discussion started by: Subbeh
3 Replies

5. UNIX for Dummies Questions & Answers

grep first occurrence but continue to next entry in patternfile

I have 1300 files (SearchFiles0001.txt, SearchFiles0002.txt, etc.) , each with 650,000 lines, tab-delimited data. I have a pattern file, with about 1000 lines with a single word. Each single word is found in the 1300 files once. If I grep -f PatternFile.txt SearchFiles*.txt >OutputFile.txt... (2 Replies)
Discussion started by: newhavendweeb
2 Replies

6. UNIX for Dummies Questions & Answers

Is it possible to grep a certain amount of characters?

I have a file similar to the following filler filler filler car 6 mazda filler filler filler filler car civic honda car rav 4 toyota filler filler If i do a "grep -i car file.txt" the output would be car 6 mazda car civic honda car rav 4 toyota however, i want to have the... (4 Replies)
Discussion started by: jl487
4 Replies

7. Shell Programming and Scripting

Shifting result of echo by specific amount

I am using echo "HELLO" I want to specify a number shiftWt so that I move hello forward by shiftWt charcaters. Is there a way to do this? (2 Replies)
Discussion started by: kristinu
2 Replies

8. Shell Programming and Scripting

Adding text to the end of the specific line in a file(only to the first occurrence of it)

Hi, I want to add a text to the end of the specific line in a file. Now my file looks like this: 999 111 222 333 111 444 I want to add the string " 555" to the end of the first line contaning 111. Moreover, I want to insert a newline after this line containg the "000" string. The... (8 Replies)
Discussion started by: wenclu
8 Replies

9. Shell Programming and Scripting

Run a command for specific amount of time with an auto key press

Hi, I have been trying to do a small fun project for myself. I want to run a command for 45 seconds. And to get the final output of this command, the script requires I push the "q" key on my keyboard and then the final output file becomes available. I tried the following script. But it... (12 Replies)
Discussion started by: jacobs.smith
12 Replies

10. Shell Programming and Scripting

Grep util last occurrence

I have file contents /tmp/x/abc.txt /home/bin/backup/sys/a.log I need this output: /tmp/x/ /home/bin/backup/sys/ Can somebody please help me out Please use CODE tags as required by forum rules! (3 Replies)
Discussion started by: jhonnyrip
3 Replies
XZGREP(1)							     XZ Utils								 XZGREP(1)

NAME
xzgrep - search compressed files for a regular expression SYNOPSIS
xzgrep [grep_options] [-e] pattern file... xzegrep ... xzfgrep ... lzgrep ... lzegrep ... lzfgrep ... DESCRIPTION
xzgrep invokes grep(1) on files which may be either uncompressed or compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to grep(1). If no file is specified, then standard input is decompressed if necessary and fed to grep(1). When reading from standard input, gzip(1) and bzip2(1) compressed files are not supported. If xzgrep is invoked as xzegrep or xzfgrep then egrep(1) or fgrep(1) is used instead of grep(1). The same applies to names lzgrep, lze- grep, and lzfgrep, which are provided for backward compatibility with LZMA Utils. ENVIRONMENT
GREP If the GREP environment variable is set, xzgrep uses it instead of grep(1), egrep(1), or fgrep(1). SEE ALSO
grep(1), xz(1), gzip(1), bzip2(1), zgrep(1) Tukaani 2010-09-27 XZGREP(1)
All times are GMT -4. The time now is 01:35 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy