1. Shell Programming and Scripting

Dears, i'm glad to be a member of this big UNIXer's group :( ,hoping to be one of'm. my question: how i get the subsrting ahmad "from" the string ".ahmad." for example ?? Thank you all. (5 Replies)

2. Shell Programming and Scripting

I want to change a line like CPM_THRESHOLD 0.8 // to a new value using sed I am trying sed -i "s/CPM_THRESHOLD/CPM_THRESHOLD\t$COH\t\t\/\//" $INPUT_4 but how can i substitute the whole line begining with CPM_THRESHOLD and substitute it? (2 Replies)

3. Shell Programming and Scripting

Hi, As I am new to filtering section of Unix I am facing a problem I have following lines in text file : Created RELEASE in dist/Apple_release_1_0_.zip Created RELEASE in dist/Banana_release_1_0_.zip Created RELEASE in dist/Mango_release_1_0_.zip Created RELEASE in... (2 Replies)

4. Shell Programming and Scripting

Hi, I would like to get a solution to this situation if possible. In a "for" loop how can I assign a value to a variable and then change the name of that variable depending on the loop iteration? So what I am looking for is something like this in pseudo-code: for i in 1 2 3 4 do echo... (2 Replies)

5. Shell Programming and Scripting

Hi, I have many scripts in particular directory. And few of the scripts have exit 0 in second line. Now i wanted to list out the scripts name which has the exit 0 in its second line I tried many options , but i can not get the filename along with the nth line pattern match :mad:. Can anyone... (14 Replies)

6. Shell Programming and Scripting

Hi, I am looking for any script which can do the following. have to read a pattern from fileA and copy it to fileB. fileA: ... ... Header ... ... ..p1 ... ... fileB: .... .... Header (3 Replies)

7. Shell Programming and Scripting

Is there an awk script that can easily perform the following operation? I have a data file that is in the format of 1944-12,5.6 1945-01,9.8 1945-02,6.7 1945-03,9.3 1945-04,5.9 1945-05,0.7 1945-06,0.0 1945-07,0.0 1945-08,0.0 1945-09,0.0 1945-10,0.2 1945-11,10.5 1945-12,22.3... (3 Replies)

8. UNIX for Dummies Questions & Answers

Hi , I want to print the nth and n+1 lines from a file once it gets a pattern match. For eg: aaa bbb ccc ddd gh jjjj If I find a match for bbb then I need to print bbb as well as 3rd and 4th line from the match.. Please help..Is it possible to get a command using sed :) (6 Replies)

9. Shell Programming and Scripting

Hi, I am getting crazy after days on looking at it: Bash in Ubuntu 12.04.1 I want to do this: pattern="system /path1/file1 file1" new_pattern=" data /path2/file2 file2" file to edit: data.db - I need to search in the file data.db for the nth occurrence of pattern - pattern must... (14 Replies)

10. Shell Programming and Scripting

Hi All, I have sample of listing as following Database 2 entry: Database alias = PXRES Database name = PXRES Local database directory = /db2/data1/db2phnx Database release level = d.00 Comment ... (3 Replies)