10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a following file:
# User defined in group
admin = boss, sysadmin
phpteam = php1, php2, php3
rubyteam = ruby1, ruby2
# SVN root should only be access by boss and system admin
@admin = rw
* =
# Main web repository should only be access by boss and system admin, others... (3 Replies)
Discussion started by: ankur328
3 Replies
2. Shell Programming and Scripting
Hi All
I got one problem and want your help,what i want to do is
Input
123 key0=A;B;C;:key1=X;Y;Z;:
here 123 is a username
I should search the username (in this case it is 123) in file and if found it should insert the additional string D as below
Here 123 and key are tab seperated
... (6 Replies)
Discussion started by: parthmittal2007
6 Replies
3. Shell Programming and Scripting
I need to be able to search for a beginning line header, then use grep or something else to get the very next instance of a particular string, which will ALWAYS be in "Line5". What I have is some data that appears like this:
Line1
Line2
Line3
Line4
Line5
Line6
Line7
Line1
Line2
...... (4 Replies)
Discussion started by: Akilleez
4 Replies
4. Shell Programming and Scripting
I need to reduce a file's size below 50MB by deleting chucks of text. The following sed does this.
sed '/^begpattern/,/endpattern/d' myfile
However, it's possible that the file size can get below 50MB by just deleting the first instance of the pattern. How do I code that into sed?
Or can awk... (8 Replies)
Discussion started by: mariod1049
8 Replies
5. Shell Programming and Scripting
Hi
I'm trying to search for the last instance of the word 'cache' in a HTML file that I have downloaded from YouTube.
I'm using the following syntax, but an error is thrown when I try it.
grep -f "cache"
Also I wish to append the above grep command to the below so that the search for cache... (3 Replies)
Discussion started by: colmbell
3 Replies
6. Shell Programming and Scripting
Hi,, Please excuse my lack of knowledge here. I think I am tring to do something fairly advanced yet am a bit of a beginner.....
I want to use a korn shell (as is the norm with others in my company) to write a script to search a file for a string and insert some text above that line.
Sudo... (5 Replies)
Discussion started by: HugoDarley
5 Replies
7. Shell Programming and Scripting
I have a big database log file which keepsgrowing daily. OS is HP UX. Here is a small part of it:
Tue Jan 27 04:03:22 2009
: add session begin for mfgeb on /dev/pts/th.
: Converting relative path to absolute path.
: add session end.
Tue Jan 27 04:03:29... (6 Replies)
Discussion started by: dinesh1178
6 Replies
8. Shell Programming and Scripting
Alright, I think I know what I am doing with sed(which probably means I don't). But I cant figure out how to replace just the first occurance of a string. I have tried sed, ed, and grep but can't seem to figure it out. If you have any suggestions I am open to anything! (3 Replies)
Discussion started by: IronHorse7
3 Replies
9. Shell Programming and Scripting
Hi Every One...
I wanted to inserted a line in between matched pattrens..
Ex...
InPut File..
WRITEQ
TS
**************************
aaaaaaaaaaaaaaaaaaaaaaaa
bbbbbbbbbbbbbbbbbbbbbbbb
cccccccccccccccccccccccc
SOME PATTREN's
RESP ( WS-RESP )
... (7 Replies)
Discussion started by: pbsrinivas
7 Replies
10. Shell Programming and Scripting
how can i modify a file using sed when searching
for a pattern and insert newline after the pattern?
pattern example: $ ...(any characters)...$
$ may082001.../tmp/msg.001,,$ REPT CLEAR ALARMS ON UNIT 1
$ may082001.../tmp/msg.002,,$ UNIT 1 IN SERVICE
into:
$... (1 Reply)
Discussion started by: apalex
1 Replies