Grep string in files and list file names that contain the string


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Grep string in files and list file names that contain the string
# 1  
Old 03-26-2013
Grep string in files and list file names that contain the string

Hi,
I have a list of zipped files. I want to grep for a string in all files and get a list of file names that contain the string. But without unzipping them before that, more like using something like gzcat.
My OS is:
SunOS test 5.10 Generic_142900-13 sun4u sparc SUNW,SPARC-Enterprise
# 2  
Old 03-26-2013
Do your system has zgrep??
# 3  
Old 03-26-2013
no, don't have zgrep.
# 4  
Old 03-26-2013
Without that you could use

zcat (in case of .Z files)
# 5  
Old 03-26-2013
Quote:
Originally Posted by PikK45
Without that you could use

zcat (in case of .Z files)
Hmmm, not really sure how to use that?
# 6  
Old 03-26-2013
Kind of the same way you'd use cat...

If you don't have gzcat it's simple enough to make one:

Code:
for FILE in *.gz ; do gunzip < $FILE ; done | ...

# 7  
Old 03-27-2013
gzcat is OK
Code:
gzcat *.gz|grep string

But that do not give me the file names in which the string is found.
I also tried:
Code:
gzcat *.gz|grep -l string

But that doesn't work, it gives me an error.
So my question is, is there any way to get the file names using gzcat?

Thanks!
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Replace string of a file with a string of another file for matches using grep,sed,awk

I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: --> cat comp.pkglist Package list: nss-util-devel-3.28.4-1.el6_9.x86_64 Version Change: 3.28.4 -->... (1 Reply)
Discussion started by: Paras Pandey
1 Replies

2. Shell Programming and Scripting

Finding a string in a list of files, print file names

I'm interested in writing a report script using BASH that searches all of the files in a particular directory for a keyword and printing a list of files containing this string... In fact this reporting script would have searches for multiple keywords, so I'm interested in making multiple... (2 Replies)
Discussion started by: chemscripter904
2 Replies

3. Shell Programming and Scripting

Search string within a file and list common words from the line having the search string

Hi, Need your help for this scripting issue I have. I am not really good at this, so seeking your help. I have a file looking similar to this: Hello, i am human and name=ABCD. How are you? Hello, i am human and name=PQRS. I am good. Hello, i am human and name=ABCD. Good bye. Hello, i... (12 Replies)
Discussion started by: royzlife
12 Replies

4. Shell Programming and Scripting

Get file names from string

Hello folks, would like as for your help. I'm downloading list of files which need to be downloaded later. Via curl I'm getting this output: % Total % Received % Xferd Average Speed Time Curr. Dload Upload Total Current Left ... (3 Replies)
Discussion started by: brusell
3 Replies

5. Shell Programming and Scripting

grep exact string from files and write to filename when string present in file

I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
Discussion started by: JC_1
4 Replies

6. Shell Programming and Scripting

Grep a string from input file and delete next three lines including the line contains string in xml

Hi, 1_strings file contains $ cat 1_strings /home/$USER/Src /home/Valid /home/Review$ cat myxml <projected value="some string" path="/home/$USER/Src"> <input 1/> <estimate value/> <somestring/> </projected> <few more lines > <projected value="some string" path="/home/$USER/check">... (4 Replies)
Discussion started by: greet_sed
4 Replies

7. Programming

How to grep the specific string or user's list from the file

I have a file on UNIX system from where I want to grep the list of all users associated to the particular repository.If the user's list is in single line then I fetch all list but if it is in two separate lines it doesn't.I use the below command a=KESTREL-DEV;b=users;cat access_file|grep... (1 Reply)
Discussion started by: rohit22hamirpur
1 Replies

8. UNIX for Dummies Questions & Answers

command to extract sub-string out of file names

I have these files in a directory. It may have more class than the sample below: DEPT_CHEM101LEC_D_20110301.DAT DEPT_CHEM101LAB_D_20110301.DAT DEPT_BIO105LEC_D_20110325.DAT DEPT_BIO105LAB_D_20110325.DAT DEPT_CSC308LEC_D_20110327.DAT DEPT_CSC308LAB_D_20110327.DAT Is there way to extract out... (5 Replies)
Discussion started by: lv99
5 Replies

9. UNIX for Dummies Questions & Answers

problem with grep on search string in a txt file over multiple files

I have a couple of things I got stuck on 1) I have a text file containing 25k search string that I need to search against compressed file. I have used this command but somehow it doesn't seems to use all the search terms. I have put one search string per line in the txt file (I clean up... (2 Replies)
Discussion started by: m00
2 Replies

10. Shell Programming and Scripting

Extracting a string from one file and searching the same string in other files

Hi, Need to extract a string from one file and search the same in other files. Ex: I have file1 of hundred lines with no delimiters not even space. I have 3 more files. I should get 1 to 10 characters say substring from each line of file1 and search that string in rest of the files and get... (1 Reply)
Discussion started by: mohancrr
1 Replies
Login or Register to Ask a Question