10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hello everyone,
im new here, and also programming with awk, sed and grep commands on linux.
In my text i have many lines with this config:
1 1 4 3 1 1 2 5
2 2 1 1 1 3 1 2
1 3 1 1 1 2 2 2
5 2 4 1
3 2 1 1 4 1 2 1
1 1 3 2 1 1 5 4
1 3 1 1... (3 Replies)
Discussion started by: satir
3 Replies
2. Shell Programming and Scripting
Hello,
I can extract lines in a file, between two strings but only one time.
If there are multiple occurencies, my command show only one block.
Example, monfichier.txt contains :
debut_sect
texte L1
texte L2
texte L3
texte L4
fin_sect
donnees inutiles 1
donnees inutiles 2
... (8 Replies)
Discussion started by: theclem35
8 Replies
3. Shell Programming and Scripting
14:15:00-
abcdefghijkl.
14:30:00-
abcdefghijkl.
14:35:00-
abcdefghijkl.
123456789.
123456789.
14:45:00-
abcdefghijkl.
14:50:00-
abcdefghijkl.
123456789.
15:30:00-abcdefghijkl. (3 Replies)
Discussion started by: dev_shivv
3 Replies
4. Solaris
For example a log file looks like below-
13:30:00-
abcdefghijklhjghjghjhskj.
abcdefghijkl.
14:15:00-
abcdefghijkl.
14:30:00-
abcdefghijkl.
14:35:00-
abcdefghijkl.
123456789.
123456789.
14:45:00-
abcdefghijkl. (0 Replies)
Discussion started by: dev_shivv
0 Replies
5. Shell Programming and Scripting
Hi
I have a myfile.txt contains the following:
CONTEXT {
AAAAA
}
...
CONTEXT {
BBBBB
}
I want to extract the lines in between CONTEXT { ... }, one by one.
Hence I wrote a command like the following,
sed -n '/^CONTENT/,/^}/ {
w a.txt
}' myfile.txt
The problem with this... (5 Replies)
Discussion started by: hezjing
5 Replies
6. Shell Programming and Scripting
Hi
I am writing a script which should read a file and search for certain strings 'approved' or 'removed' and retain only those lines that contain the above strings.
Ex: file name 'test'
test:
approved package
waiting for approval package
disapproved package
removed package
approved... (14 Replies)
Discussion started by: vj8436
14 Replies
7. Shell Programming and Scripting
frnd,
Is there any way to print only the string that matched the pattern instead printing the whole line?
thanks in advance. (3 Replies)
Discussion started by: clx
3 Replies
8. Shell Programming and Scripting
hi
sed -e '/<group>/!s/group\(.*\)/group\: files compat/' /etc/nsswitch.conf
returns
group: files compat
netgroup: files compat
How to prevent changing netgroup entry??
thank you (1 Reply)
Discussion started by: melanie_pfefer
1 Replies
9. Shell Programming and Scripting
Hi all,
I have the following data in a file x.csv:
> ,this is some text here
> ,,,,,,,,,,,,,,,,2006/11/16,0.23
> ,,,,,,,,,,,,,,,,2006/12/16,0.88
< ,,,,,,,,,,,,,,,,this shouldnt be deleted
I need to use SED to match anything with a > in the line and delete that line, can someone help... (7 Replies)
Discussion started by: not4google
7 Replies
10. Shell Programming and Scripting
Ok, I'm stumped and can't seem to find relevant info.
(I'm not even sure, I might have asked something similar before.):
I'm trying to use shell scripting/UNIX commands to extract URLs from a fairly large web page, with a view to ultimately wrapping this in PHP with exec() and including the... (2 Replies)
Discussion started by: ropers
2 Replies