10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
This is a bit complicated for me.
My scenario in MyFile:
Search string1,
When string1 is found, grep the line containing string1, go back over that line in upward direction and grep the first line containing string2.
Here is an example:
MyFile
His email address... (17 Replies)
Discussion started by: baris35
17 Replies
2. Shell Programming and Scripting
Hello,
My aim is to search string1 in all lines. When found, find and replace string2 by string3 if possible.
TextFile:
Here is my first line
Second line with string1 & string2
Not last line but it contains string1
Expected output:
Here is my first line
The second line with string1 &... (6 Replies)
Discussion started by: baris35
6 Replies
3. UNIX for Beginners Questions & Answers
My OS is Windows 10 and I am using Cygwin.
The file 1 content is:
USE solution 2; -4.000
USE solution 3; -4.000
…
USE solution 29; -4.000
USE solution 30; -4.000
USE solution 31; -4.000
….
USE solution 89; -4.000
...
USE solution 202; -4.000
etc...
I need to replace... (8 Replies)
Discussion started by: supernono06
8 Replies
4. Shell Programming and Scripting
Hi All
There is another challenge which stand in front of me. And want all to have the experience with that
I have a file in Unix say a.txt. What I was trying is to read the file line by line and matching the line to particular pattern, and if that pattern found I want to replace that line... (5 Replies)
Discussion started by: adisky123
5 Replies
5. Shell Programming and Scripting
How do I use awk to find the records in a file that contains two specific strings?
I have tried piping and using awk two times, but I don't know how to do it in one action. (2 Replies)
Discussion started by: locoroco
2 Replies
6. Shell Programming and Scripting
Hello All...
I have a text file (.ics) which I need to read into a variable but ONLY the part including and after 'BEGIN:VEVENT' and ending with END:VEVENT
Anything before BEGIN:VEVENT or after END:VEVENT should be ignored.
Thanks for input
Jeff
BEGIN:VCALENDAR
VERSION:2.0... (3 Replies)
Discussion started by: uptimejeff
3 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have a file with the following content:
---------
a 3242 tc_5 gdfg4
random text
a 3242 tc_6 gdfg4
random text
a 3242 tc_7 gdfg4
random text
a 3242 tc_4 gdfg4
---------
I want to replace the lines containing tc_? (tc_5, tc_6 etc. even with unknown numbers) with the found... (5 Replies)
Discussion started by: joas
5 Replies
8. Shell Programming and Scripting
Hi all,
can any one suggest me the script to grep multiple strings from ps -ef
pls correct the below script . its not working/
i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK.
bash-3.00$ ps -ef | grep blu
lscpusr 48 42 ... (11 Replies)
Discussion started by: steve2216
11 Replies
9. Shell Programming and Scripting
Hi All,
I have a file say abc.xml. In this file, I need to search for a pattern “SAP_GATEWAY_HOST”; if this pattern found and the next line also contain the pattern “nwprc03.cos” then I need to replace this pattern “nwprc03.cos” with some other pattern “nwdrc03.apjp”.
$ cat abc.xml... (3 Replies)
Discussion started by: Ritesh.patni84
3 Replies
10. UNIX for Dummies Questions & Answers
I have 70 files and want to replace string1 with string2. How can i do that?.
Thanks (4 Replies)
Discussion started by: shashikandi
4 Replies