9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file with 4 columns
a|b|c|d
I need to add single quotes around field 2 and 3
I need it to be like
a|'b'|'c'|d (5 Replies)
Discussion started by: dsravanam
5 Replies
2. Shell Programming and Scripting
Dear AWK-experts!
I did get stuck in the task of combining files after matching fields, so I'm still awkward with learning AWK.
There are 2 files: one containing 3 columns with ID, coding status, and score for long noncoding RNAs:
file1 (1.txt) (>5000 lines)
... (12 Replies)
Discussion started by: kben
12 Replies
3. Shell Programming and Scripting
Hi All,
I get a file on weekly basis from client. I need to write a script which make sure the file should have 20 columns after the first column. If not then the script should add the remaining columns and default them to space(except for 2nd and 3rd). and at the same time the script should... (25 Replies)
Discussion started by: Arun Mishra
25 Replies
4. Shell Programming and Scripting
Hi All,
I have a file(Pipe Delimited) where i need to add a blank field before the last field and a blank field after the last field. Please help. I have provided below the sample input records and desired output.
Sample Input:
A0010000|Abilene TX A 1|A0010957|Dallas TX|A0010998|West|US... (5 Replies)
Discussion started by: Arun Mishra
5 Replies
5. Shell Programming and Scripting
Hi All,
I have a file(Pipe Delimited) where i need to add a blank field before the last field and a blank field after the last field. Please help. I have provided below the sample input records and desired output.
Code:
Sample Input: A0010000|Abilene TX A 1|A0010957|Dallas... (0 Replies)
Discussion started by: Arun Mishra
0 Replies
6. Programming
hi
i am student doing project in ns2.34.
i hav to add field in route cache and packet of DSR routing protocol.
which files hv to be changed...pl help me (1 Reply)
Discussion started by: khubalkar
1 Replies
7. Shell Programming and Scripting
I have a file with 32 fields each separated by ‘|”. I need to add a file date exactly in the format “ "20100120" “ as the 32nd field moving the existing 32nd field to 33. so the field I added should be 32nd and the 33rd field is the last field before I added the file date.
I know we can... (8 Replies)
Discussion started by: dsravan
8 Replies
8. Shell Programming and Scripting
Hi Everybody,
I have an layout file like below
f1 1 char 10,
f2 11 char 2,
f3 13 char 1,
lineend 14 char 1
Their I need to add a new field which would be like
f5 char 3,
f6 char 2
The o/p should be
f1 1 char 10,
f2 11 char 2,
f3 13 char 1,
f5 14 char 3,
f6 17 char 2 (3 Replies)
Discussion started by: mr_manii
3 Replies
9. Programming
Hi,
I am a newbie using linux. I want to use the 9 pins of the COM port for data transmission. I am trying to write a code to toggle the DTR pin in /dev/ttyS0.
Can any one help by giving a sample code or links that will help me pick up fast
Regards (2 Replies)
Discussion started by: Srikanthks_2000
2 Replies