9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Folks,
Below is example of an Input data which is used, based on the last 2, 3 & 4 column, I want my first column data to be collated as shown in the output section.
a,ac,tc,ic
b,ac,tc,ic
c,ac,tc,ic
d,ac,tc,ic
b,bc,tc,ic
d,bc,tc,ic
e,bc,tc,ic
I want my output to be
... (2 Replies)
Discussion started by: nikhil jain
2 Replies
2. Shell Programming and Scripting
Hi everyone,
I need little help in shell operations from C++ program.
Here I furnish the details of problem:
1. Lets say my current working path is myWorkingPath.
2. In my working path I have list of name directories and each name directory has two more sub directories say A/B.
(now path to... (5 Replies)
Discussion started by: linuxUser_
5 Replies
3. Linux
Hello
I am a newbie in linux.
Please tell me what are atomic operations in Linux.
IS i++ a atomic oparation??
Please help.. (3 Replies)
Discussion started by: aditya08
3 Replies
4. Shell Programming and Scripting
Can you give me some suggestions to split below string into three parts using shell scripts.. Script has to print all alphabets before the number, then number and then all alphabets after the number..
input: chris martin 200173 845747 mech engineer
output: chris martin 200173 845747 mech... (6 Replies)
Discussion started by: nram_krishna@ya
6 Replies
5. Shell Programming and Scripting
Hi All,
can you tell me how to drop all preceding zeros in a number. For example, if i have a numbers like 000876838347 and 0000007854762543..how to make them as 876838347 and 7854762543. (6 Replies)
Discussion started by: nram_krishna@ya
6 Replies
6. Shell Programming and Scripting
I have two files
file1
A 2 4 6 8
B 1 3 5 7
C 1 3 5 7
D 1 3 5 7
E 1 3 5 7
file2
C D E F G
H I J K L
I need to add field 1 of file1 to both field 2s of file2 and repeat the same on all the rows in... (2 Replies)
Discussion started by: cold_Que
2 Replies
7. UNIX for Dummies Questions & Answers
Hi
I have a tab delimited file with 3 fields. I need to sort this file on the first field and remove all the records where the first field has dulplicates. For eg my file is
133|arrfdfdg|sdfdsg
234|asfsdgfs|aasdfs
133|affbfsde|dgfg
When this file gets sorted I need the result to be ... (2 Replies)
Discussion started by: monks
2 Replies
8. Shell Programming and Scripting
Hi All,
Query 1 :
I want to know how we can get a count of multipe occurrences of a particular expression in another string.
For Eg. If my string is " 12" and i need to count the number of spaces preceeding 12
Query 2 :
Also want to know how we can change the alignment of a... (9 Replies)
Discussion started by: Rohini Vijay
9 Replies
9. Shell Programming and Scripting
Hi there,
I want some help on scripting regarding file processing.
I have a scenario in which I have 10 files. (file1.txt, file2.txt....) and they are in paricular format.
I want to read these files and append some text lines at the begining of each file and write this updated contents of... (2 Replies)
Discussion started by: chiragmistry21
2 Replies