10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
'Hi
I'm using the following code to extract the lines(and redirect them to a txt file) after the pattern match. But the output is inclusive of the line with pattern match.
Which option is to be used to exclude the line containing the pattern?
sed -n '/Conn.*User/,$p' > consumers.txt (11 Replies)
Discussion started by: essem
11 Replies
2. Shell Programming and Scripting
I am trying to search a file for a patterns ERR- in a file and return a count for each of the error reported
Input file is a free flowing file without any format
example of output
ERR-00001=5
....
ERR-01010=10
.....
ERR-99999=10 (4 Replies)
Discussion started by: swayam123
4 Replies
3. Shell Programming and Scripting
Hello sed gurus. I am using ksh on Sun and have a file created by concatenating several other files. All files contain header rows. I just need to keep the first occurrence and remove all other header rows.
header for file
1111
2222
3333
header for file
1111
2222
3333
header for file... (8 Replies)
Discussion started by: gary_w
8 Replies
4. Shell Programming and Scripting
Here is the text file:
1This is a text file
2this is a text file
3This is a text file
4this is a text file
5This is a text file
6this is a text file
7This is a text file
8this is a text file
9This is a text file
10this is a text file
11This is a text file
12this is a text file
13This... (4 Replies)
Discussion started by: Johny001
4 Replies
5. Shell Programming and Scripting
Hi all,
I'm looking for some help. I have a file (very long) that is organized like below:
>Cluster 0
0 283nt, >01_FRYJ6ZM12HMXZS... at +/99%
1 279nt, >01_FRYJ6ZM12HN12A... at +/99%
2 281nt, >01_FRYJ6ZM12HM4TS... at +/99%
3 283nt, >01_FRYJ6ZM12HM946... at +/99%
4 279nt,... (4 Replies)
Discussion started by: d.chauliac
4 Replies
6. UNIX for Dummies Questions & Answers
There is scenario that i have to replace a pattern at the first 5 occurance in a file. say i need to replace 'abc' by 'xyz' at its first 5 occurance in a file a.txt,
can anybody help me how it can be done, i can do complete replacement of the pattern using sed throughtout the file. (1 Reply)
Discussion started by: palash2k
1 Replies
7. Shell Programming and Scripting
Hello Everyone,
Please help me in finding out the solution.
The problem is .. lets say i have 600 files in a directory. All 600 files are shell script files. Now i need to find out the files which contains a pattern "SHELL" more than once.
No matter how the pattern occurs , it can be in... (10 Replies)
Discussion started by: Prahlad
10 Replies
8. Shell Programming and Scripting
Hi,
I have two files viz,
rak1:
$ cat rak1
rak2:
$ cat rak2
sdiff rak1 rak2 returns:
I want the lines that got modified, changed, or deleted preceding with the section they are in.
I have done this so far: (1 Reply)
Discussion started by: rakeshou
1 Replies
9. Shell Programming and Scripting
Hi
I have a file which contains the following two lines which are same But I would like to insert the value=8.8.8.8 in the 1st occurance line and value=9.9.9.9 in the 2nd occurance line.
<parameter name="TestIp1" value="">
<parameter name="TestIp1" value="">
Please suggest (1 Reply)
Discussion started by: madhusmita
1 Replies
10. UNIX for Dummies Questions & Answers
In a file a pattern is occured many times randomly. Even it may appear more then once in the same line too. How i can get the number of times that pattern appeared in the file? let the file name is abc.txt and the pattern is "xyz".
I used the following code:
grep -ic "xyz" abc.txt
but it is... (3 Replies)
Discussion started by: palash2k
3 Replies