|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Using grep to extract line number
Post 66993 by zazzybob on Saturday 19th of March 2005 08:13:47 PM
03-19-2005
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello all
when I do simple grep on file im getting the results of "filename : stringResult "
is there any way to present also the line number in the file ? (1 Reply)
Discussion started by: umen
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I am using the Korne shell to try and get the filename, line number and the line of text using grep e.g.
find ./ -type f -name "*.java" -exec grep -nf test.txt '{}' \;
(test.txt contains strings to search)
will return the line number and the line of text.
grep -l would return the... (4 Replies)
Discussion started by: ceemh3
4 Replies
3. Shell Programming and Scripting
In file.name, I have a line that reads
$IDIR/imgen -usemonths -dropcheck -monitor -sizelimit 80000000 -interval 120 -volcal HSI
How can I get the size limit, i.e. 80000000 out and pass it to a variable called SIZE?
Thanks. I tried
echo "grep sizelimit file.name" | sed -n -e... (3 Replies)
Discussion started by: rodluo
3 Replies
4. Shell Programming and Scripting
I have a shell script and want to assign a value to a variable. The value is the line exctrated from a file using the line number. The line number it is not fix, and could change any time.
I have tried sed, awk, head .. See my script
# Get randome line number from the file
#selectedline = `awk... (1 Reply)
Discussion started by: zambo
1 Replies
5. Shell Programming and Scripting
Hello,
I am having trouble extracting a specific line from a file when the line number is known. My first attempt involved grep -n 'hi' (the word 'hi will always be there) to get the line number before the line that I actually want (line 4).
Extra Notes:
-I am working in a bash script.
-The... (7 Replies)
Discussion started by: grandtheftander
7 Replies
6. UNIX for Dummies Questions & Answers
Hello,
I have a question regarding the awk command. Here is the line I need to grep:
1 F= -.13250138E+03 E0= -.13249556E+03 d E =-.174650E-01 mag= 35.2157
Instead of displaying the number in red I would like to store it as a variable such as X. Is there a way to do this? Thanks for any... (3 Replies)
Discussion started by: modey3
3 Replies
7. Shell Programming and Scripting
Hi
I want to extract certain text between two line numbers like
23234234324 and
54446655567567
How do I do this with a simple sed or awk command?
Thank you.
---------- Post updated at 06:16 PM ---------- Previous update was at 05:55 PM ----------
found it:
sed -n '#1,#2p'... (1 Reply)
Discussion started by: return_user
1 Replies
8. Shell Programming and Scripting
Hi,
I search all forum, but I can not find solutions of my problem :(
I have multiple files (5000 files), inside there is this data :
FILE 1:
1195.921 -898.995 0.750312E-02-0.497526E-02 0.195382E-05 0.609417E-05
-2021.287 1305.479-0.819754E-02 0.107572E-01 0.313018E-05 0.885066E-05
... (15 Replies)
Discussion started by: guns
15 Replies
9. Shell Programming and Scripting
Hi guys,
does anyone know how to extract(grep) a line from the file, if I know the line number?
Thanks a lot. (9 Replies)
Discussion started by: aoussenko
9 Replies
10. Shell Programming and Scripting
Hi. im trying to retrieve the line number from grep. i have 1 part of my code here.
grep -n $tgt file.txt | cut -f 1 -d ":"
when i do not cut the value i have is 12:aaa:abc:aaa:aaa:aaa
how can i store the value of 12 or my whole line of string into a variable with grep? (6 Replies)
Discussion started by: One_2_three
6 Replies
LEARN ABOUT DEBIAN
mojomojo::controller::attachment
MojoMojo::Controller::Attachment(3pm) User Contributed Perl Documentation MojoMojo::Controller::Attachment(3pm) NAME
MojoMojo::Controller::Attachment - Attachment controller DESCRIPTION
MojoMojo supports attaching files to nodes. This controller handles administration and serving of these assets. ACTIONS
auth Return whether the current user has attachment manipulation rights (upload/delete). unauthorized Private action to return a 403 with an explanatory template. default Private action to return a 404 not found page. attachments Main attachment screen. Handles uploading of new attachments. list Display the list of attachments if the user has view permissions. template: attachments/list.tt plain_upload Upload feature that uses the traditional upload technique. check_file Check if the file(s) uploaded could be added to the Attachment table. flash_upload Upload feature that uses flash attachment Find and stash an attachment. defaultaction Set the default action for an attachment which is forwarding to a view. view Render the attachment in the browser ("Content-Disposition: inline"), with caching for 1 day. download Forwards to "view" then forces the attachment to be downloaded ("Content-Disposition: attachment") and disables caching. thumb Thumb action for attachments. Makes 100x100px thumbnails. inline Show 800x600 inline versions of photo attachments. delete Delete the attachment from this node. Will leave the original file on the file system but delete its thumbnail and inline versions. AUTHOR
Marcus Ramberg "marcus@nordaaker.com" LICENSE
This library is free software. You can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2010-05-23 MojoMojo::Controller::Attachment(3pm)