Recursive grep Post: 302195938

Sponsored Content

Top Forums UNIX for Dummies Questions & Answers Recursive grep Post 302195938 by upstate_boy on Friday 16th of May 2008 08:31:04 AM

05-16-2008

Registered User

Thank you both for the replies. I don't think I'm executing your suggestions correctly, I've tried all 3.

Jim,

I'm definately confused by which files go where when I read yours.

assume:
strings.txt = file with strings I want find
results.txt = output file of search results

I am trying:

find /directory/I/want to/search/ -type f | \
while read results.txt
do
grep -f strings.txt $results.txt
done

When I use this, I get:

read: `results.txt': not a valid identifier

era,

I didn't get any errors with your suggestions but strings I'm searching are still being broken up, meaning the spaces or '/' in the strings are being handled as breaks turning 1 string into several small strings that are each getting searched.

A better example of what I was originally trying to do is:

for h in `cat strings.txt`; do grep -rl "$h" /directory/path/I want/to/search/ >> /home/directory/results.txt ; done

using /../../ in my original post was not the best choice on my part when they are the equivalent of back ticks.

I'm going to continue to fiddle with all the suggestions, if any further guidance can be offered it would be a great help.

Thanks upstate boy

upstate_boy

View Public Profile for upstate_boy

Find all posts by upstate_boy

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

grep recursive directories

I am trying to locate a file or files with specific data in them. Problem is the file(s) could reside in any one of many directories. My question is. Is there a way of recursively greping directories for the file(s) with the data I am looking for. I have tried - 1. $HOME> grep 47518 | ls...

2. UNIX for Dummies Questions & Answers

recursive GREP ?

Hi! Suppose I have a directory (no symbolic links) called /WORK that contains 3 subdirectories: /A /B /C My problem is this: I want to look for a file that contains an order number. So far, I obtain what I want by doing this /home/acb% cd /WORK/A /home/acb/WORK/A% grep '093023553' *.*...

3. UNIX for Dummies Questions & Answers

recursive grep output

I'm using this command to get a recursive grep find . -name *.i -exec grep 'blah blah' {} \; -exec ls {} \; now I would like to obtain just the list of the files and not also the line of the file. How should I change the syntax? thank you,

4. Shell Programming and Scripting

Preventing an endless loop with recursive grep

When finding a string in files within a directory, one can use this: grep -r "searchstring" dir/subdir/ > listofoccurrences.txt For brevity sake one can enter the intended directory and use this: grep -r "searchstring" . > listofoccurrences.txt which as I found out leads to an endless loop,...

5. UNIX for Advanced & Expert Users

recursive grep

Hi, on AIX 6.1 , in man document for grep : -r Searches directories recursively. By default, links to directories are followed. But when I use : oracle@XXX:/appli/XXX_SCRIPTS#grep -r subject *.sh It returns nothing. However I have at least one row in a file : ...

6. Shell Programming and Scripting

Tricky recursive removal (find with grep)

Tricky one: I want to do several things all at once to blow away a directory (rm -rf <dir>) 1) I want to find all files recursively that have a specific file extension (.ver) for example. 2) Then in that file, I want to grep for an expression ( "sp2" ) for example. 3) Then I want to...

7. Shell Programming and Scripting

Recursive Grep with replace

I have seen some useful infomation about recursive grep in one of the thread. Can it is possible to combine resursive grep and replace togather? Means I need to replace old server names in all the files with new server names as we are upgrading our applications. There are lots of files in...

8. Shell Programming and Scripting

Recursive find / grep within a file / count of a string

Hi All, This is the first time I have posted to this forum so please bear with me. Thanks also advance for any help or guidance. For a project I need to do the following. 1. There are multiple files in multiple locations so I need to find them and the location. So I had planned to use...

9. UNIX for Advanced & Expert Users

Recursive grep with only certain types of files

Can I please have some ideas on how to do a recursive grep with certain types of files? The file types I want to use are *.c and *.java. I know this normally works with all files. grep -riI 'scanner' /home/bob/ 2>/dev/null Just not sure how to get it to work *.c and *.java files.

LEARN ABOUT DEBIAN

ecaccess-file-move

ECACCESS-FILE-MOVE(1p)					User Contributed Perl Documentation				    ECACCESS-FILE-MOVE(1p)

NAME

       ecaccess-file-move - Move or Rename ECaccess Files

SYNOPSIS

       ecaccess-file-move -version|-help|-manual

       ecaccess-file-move [-debug] source-ecaccess-file target-ecaccess-file

DESCRIPTION

       Allow moving an ECaccess File. When the move occurs within the same ECaccess File System then it is a rename. When the move occurs across
       two different ECaccess File Systems then first a copy is done and then a delete of the original file is done (e.g. similar to ecaccess-
       file-copy ... -erase).

       The source-ecaccess-file and target-ecaccess-file are in the form [domain:][/user-id/]path. Please read the "Shell commands -> File
       Management" section of the "ecaccess" guide for more information on the ECaccess File System.

ARGUMENTS

       source-ecaccess-file
	       The source ECaccess File name.

       target-ecaccess-file
	       The target ECaccess File name.

OPTIONS

       -version
	       Display version number and exits.

       -help   Print a brief help message and exits.

       -manual Prints the manual page and exits.

       -debug  Display the SOAP messages exchanged.

EXAMPLES

       ecaccess-file-move ec:test1.txt ec:test2.txt

       Rename the test1.txt file in the ECFS directory of the authenticated user in test2.txt.

       ecaccess-file-move ec:test1.txt home:test2.txt

       Copy the test1.txt file from the ECFS directory of the authenticated user to the test2.txt file in the $HOME directory of the authenticated
       user, then delete the test1.txt file from ECFS.

SEE ALSO

       ecaccess-file-delete, ecaccess-file-get, ecaccess-file-mget, ecaccess-file-modtime, ecaccess-file-mput, ecaccess-file-rmdir, ecaccess-file-
       copy, ecaccess-file-dir, ecaccess-file-mdelete, ecaccess-file-mkdir, ecaccess-file-chmod, ecaccess-file-put, ecaccess-file-size and
       ecaccess.

perl v5.14.2							    2012-04-16						    ECACCESS-FILE-MOVE(1p)