Searching for a pattern from filenames stored in a file


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers Searching for a pattern from filenames stored in a file
# 1  
Old 12-12-2011
Searching for a pattern from filenames stored in a file

Hi,
I have got some 10 filenames stored in a file or displayed in the console as a result of some query i made.. Now I need to open each of these files and search for a pattern in these 10 files.. Can someone help me with this?

Thanks,
Jean
# 2  
Old 12-12-2011
Code:
while read LINE; do grep "yourpattern" $LINE done < yourlist

# 3  
Old 12-12-2011
Let me make it clearer

my file is like below:

Code:
/date1/file1
/date2/file2
/date3/file3
..
..
..
..
..
/date10/file10

Each file is present in the path as above

I need to search some content like phonenumber in each of these entry in my main file.


Moderator's Comments:
Mod Comment Please use code tags!

Last edited by zaxxon; 12-12-2011 at 06:15 AM.. Reason: code tags please, thanks
# 4  
Old 12-12-2011
I think I understood, did you try it?
# 5  
Old 12-12-2011
Hi,
I tried..But i am not getting the desired output..

"yourlist" you mentioned , is it supposed to be my filename?

Thanks,
Jean
# 6  
Old 12-12-2011
Yes it is. And "yourpattern" is the string you are looking for - you'll have to replace it actually with your real pattern.
# 7  
Old 12-12-2011
Hi,
Will the same work as part of a shell script?

Thanks,
Jean
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Search if file exists for a file pattern stored in array

Hi experts, I have two arrays one has the file paths to be searched in , and the other has the files to be serached.For eg searchfile.dat will have abc303 xyz123 i have to search for files that could be abc303*.dat or for that matter any extension . abc303*.dat.gz The following code... (2 Replies)
Discussion started by: 100bees
2 Replies

2. Shell Programming and Scripting

Want to Insert few lines which are stored in some file before a pattern in another file

Hello, I have few lines to be inserted in file_lines_to_insert. In another file final_file, I have to add lines from above file file_lines_to_insert before a particular pattern. e.g. $ cat file_lines_to_insert => contents are abc def lkj In another file final_file, before a... (6 Replies)
Discussion started by: nehashine
6 Replies

3. Shell Programming and Scripting

Searching a string stored in other file

I need to design a script which can do the following: I have two files abc.txt and constant.hmtl abc.txt contains some 5 string that I need to see if they exist in contants.html. Constants.hmtl is a very large file around 800 lines. I want to search all the strings present in file... (8 Replies)
Discussion started by: hemasid
8 Replies

4. UNIX for Dummies Questions & Answers

Capture filenames with a Pattern into another file

Hi i have a command in windows which captures the filenames with the same pattern and route it to another file. for example filetest_20110921, filetest_20110922,filetest_20110923 etc I would like to know the command in UNIX/LINUX for the same. The command which i am using in Windows is ... (12 Replies)
Discussion started by: mansurkhalil
12 Replies

5. Shell Programming and Scripting

Searching for a pattern in a file...

The problem is similar to my yesterday post I Would like an awk script that does the following: I have a file (f1) that contains 1 2 3 4 5and another one (f2) that contains 8|a 9|b 0|c 1|d 2|e 3|f 4|g 5|h 6|i 7|jAnd I'd like to get this: 1|d 2|e 3|f 4|g (5 Replies)
Discussion started by: tukuyomi
5 Replies

6. UNIX for Dummies Questions & Answers

Searching the date pattern in a file

Hi, I would like to search the pattern based on the date like "2010/08/15". I tried using / in the file giving /<<pattern>>. when i tried this it turns to /2010/+8, but not going to the pattern what ever i want. This is how the data in the file. INFO | jvm 1 | 2010/05/26 13:30:33... (5 Replies)
Discussion started by: venkatesht
5 Replies

7. Shell Programming and Scripting

Searching a pattern in a file.

Hi Guys, I am writing a shell script to extract only the error message from a log file. I am having difficulty in searching the highlighted text in the below code. <runtimeinfo datetime="Sun Apr 04 20:02:52 EDT 2008" docid="" source="RAWDATA" event="ERROR"... (2 Replies)
Discussion started by: prash1986
2 Replies

8. Shell Programming and Scripting

Searching a pattern in file and deleting th ewhole line containing the pattern

Hi All, Please can someone assist in the script I have made that searches a pattern in a file and delete the whole line containing the pattern. #!bin/sh # The pattern that user want to add to the files echo "Enter the pattern of the redirect" read value # check if the user has... (1 Reply)
Discussion started by: Shazin
1 Replies

9. Shell Programming and Scripting

Searching words in a file containing a pattern

Hi all, I would like to print words in a file seperated by whitespaces containing a specific pattern like "=" e.g. I have a file1 containing strings like %cat file1 The= some= in wish= born <eof> .I want to display only those words containing = i.e The= , some=,wish= ... (5 Replies)
Discussion started by: sree_123
5 Replies

10. Shell Programming and Scripting

searching for filenames with search strings in another file

Hi, I have 5 files in a directory. emp1_usage.txt emp2_usage.txt emp3_usage.txt emp4_usage.txt emp5_usage.txt I am using sqlldr to get the contents of the above 5 files and store it in a temp table and update my original table using temp table. for f in *emp*.txt do sqlldr... (3 Replies)
Discussion started by: pathanjalireddy
3 Replies
Login or Register to Ask a Question