Good Day,
Im new to scripting especially awk and sed. I just would like to ask help from you guys about a sed command that prints the line immediately after a regexp, but not the line containing the regexp.
sed -n '/regexp/{n;p;}' filename
What if my regexp is 3 word or a sentence. Im... (3 Replies)
Hi,
how can i print the previous, current and next line using sed?
current line is the matching line.
The following prints all lines containing 'Failure' and also the immediate next line
cat $file | sed -n -e '/Failure/{N;p;}'
Now, i also want to print the previous line too.
Thanks,... (8 Replies)
I know this has been asked before but I just can't parse the syntax as explained. I have a set of files that has user information spread out over two lines that I wish to merge into one:
User1NameLast User1NameFirst User1Address
E-Mail:User1email
User2NameLast User2NameFirst User2Address... (11 Replies)
Hello,
Can anybody help me to correct my sed syntax to find the string and print previous two lines and current line and next one line.
i am using string as "testing"
netstat -v | sed -n -e '/test/{x;2!p;g;$!N;p;D;}' -e h
i am able to get the previous line current line next line but... (1 Reply)
Hi guys,
I have found your forum super useful. However, right now I am stuck on a seemingly "simple" thing in AWK. I have two columns of data, the first column in Age (in million years) and the second column is Convergence Rate (in mm/yr).
I am trying to process my data so I can use it to... (2 Replies)
Hello all
According to the following file (orignal one contains 200x times the same structure...) I was wondering if someone could help me to print <byte>??</byte> values
example, running this script/command like
./script.sh xxapp
I would expect as output: 102 116 112
./script.sh xxapp2... (2 Replies)
I want to remove commands having no output. In below text file.
bash-3.2$ cat abc_do_it.txt
grpg10so>show trunk group all status
grpg11so>show trunk group all status
grpg12so>show trunk group all status
GCPKNYAIGT73IMO 1440 1345 0 0 94 0 0 INSERVICE 93% 0%... (4 Replies)
Hi All
I'm trying to extract the line just above a regexp and all lines after this.
I'm currently doing this in two steps
sed -n -e "/^+---/{g;p;}" -e h oldfile.txt > modified.txt
sed -e "1,/^+---/d" -e "/^$/d" oldfile.txt >>modified.txt
Sample
sometext will be here
sometext will be... (3 Replies)
Hi all,
From a while loop I am reading a sorted file where I want to print only the lines that have $1 match and $2 only when the difference from $2 from the previous line is > 30.
Input would be like ...
AN237 010 193019 0502 1 CSU Amoxycillin
AN237 080 ... (2 Replies)
Please help me
print nth line after match
awk or sed one line command. (3 Replies)
Discussion started by: sushma123
3 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)