10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have a bunch of text files like this:
Sample_S1_L001_R1.txt
Sample_S10_L001_R1.txt
Sample_S11_L001_R1.txt
I am using the following script to add a 0 to those files with a single digit after the S:
ls *.txt | sed 's/\(.*_S\)\(_.*\)/mv & \10\2/' | sh
And then the following script to... (4 Replies)
Discussion started by: Xterra
4 Replies
2. Shell Programming and Scripting
Hello, I recently sought help on another thread about how to prefix 2 words in a file with 'pack/'. This is the command:
sed --in-place 's/"\(libraries\|objects\)"/"pack\/\1"/g'
Background: I have a .json file with the word 'libraries' and 'objects' in it. However, 'libraries' occurs twice;... (6 Replies)
Discussion started by: AJ Ruckman
6 Replies
3. Shell Programming and Scripting
Hi,
I am trying to write a script which will email a backup report from the server,
The contents of the email will be:
---------------------- ---- -- ---- ----- ---- ------- ---- ------- -------
| | | | |Chnge|Wkng| | | | |
| ... (6 Replies)
Discussion started by: Bdoydie
6 Replies
4. Shell Programming and Scripting
I have 100 files in a directory , all the files have a word "error" and they are created in different date . Now I would like to change the word from "error" to "warning" , and keep the date of the files ( that means do not change the file creation date after change the word ) , can advise what can... (7 Replies)
Discussion started by: ust3
7 Replies
5. Shell Programming and Scripting
I have 100 files in a directory , all the files have a word "error" and they are created in different date . Now I would like to change the word from "error" to "warning" , and keep the date of the files ( that means do not change the file creation date after change the word ) , can advise what can... (0 Replies)
Discussion started by: ust3
0 Replies
6. Shell Programming and Scripting
Hello,
I have sed to change improperly entered email address such as:
blank@blank.co --> blank@blank.com (it should be)
I am using this:
sed 's/blank.co/blank.com/g'
Problem is it makes good ones already blank.com becomes blank.comm which is incorrect.....
It should only match *@.co... (3 Replies)
Discussion started by: holyearth
3 Replies
7. UNIX for Dummies Questions & Answers
Is there way to use sed to change only one occurence in a colon separated line?
I would like to change a file from
*:*:rex:rex
*:*:simon:rex
to
*:*:rex:mabry
*:*:simon:rex (2 Replies)
Discussion started by: rexmabry
2 Replies
8. Shell Programming and Scripting
How to change ip using awk or sed .
#cat /etc/hosts
10.151.5.1 server1
10.151.5.2 server2
10.151.5.3 server3
10.151.5.4 server4
10.151.5.5 server5
Output:
10.151.5.1 server1
10.181.5.2 server2
10.151.5.3 server3
10.181.5.4 server4
10.181.5.5 server5 (9 Replies)
Discussion started by: kenshinhimura
9 Replies
9. Shell Programming and Scripting
Hi Everybody,
Another headache form myside,
i have a file name noname.txt having content as
CS007=NEW
and i have to write a scipt which will take the parameters as update,delete... with the 1st field of noname.txt (i.e. here CS007)
whose objective is to change the 2nd field of noname.txt... (3 Replies)
Discussion started by: manas_ranjan
3 Replies
10. Shell Programming and Scripting
I have a file like below:
I want to delete the rows which begining with "BC" "CD" and "TY" .
then change every fields into one row like this
at last delete the head words :
USing awk to change it is not hard.
I want to know how to do this work using SED ?
Thank you!
... (4 Replies)
Discussion started by: bejgirl
4 Replies