10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a for loop that constructs a variable "filelistonly" having entries separated by "\n" new line.
The second, third & fourth while loops are my attempt to iterate the variable "filelistonly" upon new line "\n", however non of them work.
Below is my script:
//First Loop
for i in... (2 Replies)
Discussion started by: mohtashims
2 Replies
2. Shell Programming and Scripting
How could be removed \n only if appearing at position 80 in the line? (4 Replies)
Discussion started by: RomanF
4 Replies
3. Shell Programming and Scripting
Greetings!
First post for this newbie :)
If anyone has a moment to spare, I have a quick question for the community. For the record, I'm running Xubuntu 12.04...
Based on a few hours' digging about, I've created an executable test script, "test.sh" which incorporates the following code:
... (7 Replies)
Discussion started by: LinQ
7 Replies
4. Shell Programming and Scripting
I have a req. where i need to read data from multiple files and take counts of row which satisfy the condition. e.g.:
FILE1:
Col1 Col2 Col3
12 ab cd
15 de fg
25 gh tm
FILE2:
Col1 Col2 Col3
21 ab1 cd1
13 de1 fg1
25 gh1 tm1
---
---
FILE-N...
i need to find the count of rows... (6 Replies)
Discussion started by: kunal007
6 Replies
5. Shell Programming and Scripting
Hi, Unix gurus,
I have a requirement as following:
checking existing file, if the file only contain one line. then append "No data" else keep existing file as is.
can i achieve this by in command line without write a script.
:wall:
Thanks in advance. (4 Replies)
Discussion started by: ken002
4 Replies
6. Shell Programming and Scripting
Hi, I have a very large file I want to extract lines from. I'm hoping Grep can do the job, but I'm running into problems.
I want to return all lines that match a pattern. However, if the following line of a matched line contains the word "Raw" I want to return that line as well.
Is this... (3 Replies)
Discussion started by: redbluefish
3 Replies
7. Shell Programming and Scripting
Hi ,
I have a .csv file,from which I want to remove some data from each column as below.
Source Data
GT_12_AUDIT,SCHEDULED,NOZOMI2010/GT_12_AUDIT,CTSCAN/Zh_GT_6547887/GT_12_AUDIT,CTSCAN/Zh_GT_6547887... (3 Replies)
Discussion started by: gaur.deepti
3 Replies
8. Shell Programming and Scripting
Hi ,
I need some help on perl/sed conditional replacement
The situation is like below .
I have a file contents like below .
AAA|BBB|CCC|DDD
AAA|BCF|CCC|HHH
AAA|BVF|JJJ|KKK
Here in the above file . I know my second column value (taking "|" as my delimited )
Basically I have to... (3 Replies)
Discussion started by: robin.r888
3 Replies
9. Shell Programming and Scripting
Hi I am brand new to programming, I dont know how to go about this task, or what language is best for this...If there is an easy solution in different languages, I would love to see them. I want to learn about the steps to take on this, so Please put in comments where code is used.
I believe in... (9 Replies)
Discussion started by: perlrookie
9 Replies
10. Shell Programming and Scripting
Dear all,
I have a text file like below.
eg.txt
abcd
efgh
ijkl
mnop
I need a script, which should read the text file eg.txt and assign each line as a parameter. This , i wil use further to pass it a java command to invoke. All inside a for loop
Need your help on this.
With... (2 Replies)
Discussion started by: KrishnaSaran
2 Replies