08-31-2006
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need to print lines with character S at nth position in a file...can someone pl help me with appropriate awk command for this (2 Replies)
Discussion started by: manaswinig
2 Replies
2. Shell Programming and Scripting
I need to print lines with character S at nth position in a file...can someone pl help me with appropriate awk command for this (1 Reply)
Discussion started by: manaswinig
1 Replies
3. Shell Programming and Scripting
Hi,
I need to add Pipe (|) at 5th and 18th position of all records a file. How can I do this?
I tried to add it at 5th position using the below code. It didnt work. Please help!!!
awk '{substr($0,5,1) ~ /|/}{print}' $input_file > $temp_file (1 Reply)
Discussion started by: gpaulose
1 Replies
4. Shell Programming and Scripting
I am trying to use sed to replace specific characters at a specific position in the file with a different value... can this be done?
Example:
File:
A0199999123
A0199999124
A0199999125
Need to replace 99999 in positions 3-7 with 88888.
Any help is appreciated. (5 Replies)
Discussion started by: programmer22
5 Replies
5. Shell Programming and Scripting
Greetings.
I don't have experience programing scripts. I need to insert a string in a specific position of another string on another file (last.cfg), for example:
File last.cfg before using script:
login_interval=1800
lcs.machinename=client04
File last.cfg after using script:... (4 Replies)
Discussion started by: vanesuke
4 Replies
6. Shell Programming and Scripting
I woud like to substitue a string on a specific position for specific lines
I've got a file and I would like to change a specific string from "TOCHANGE" to "ABCABCAB"
For every line (except 1,2, 3 and the last one) , I need to check between the 9th and the 16th digits.
For the 3rd line, I... (7 Replies)
Discussion started by: BSF
7 Replies
7. Shell Programming and Scripting
Hi, im still new in unix.
i want to ask how to delete character on specific position in line, lets say i want to remove 5 character from position 1000, so characters from position 1000-1005 will be deleted.
i found this sed command can delete 4 characters from position 10, but i dont know if... (7 Replies)
Discussion started by: bluesue
7 Replies
8. Linux
Hi,
I have a file like this (about 8 columns in total, this being the 2nd column)
gi_49482297_ref_YP_039521.1_
gi_49482297_ref_YP_039521.1_
gi_49482315_ref_YP_039539.1_
gi_49482315_ref_YP_039539.1_I want to remove the _ at the end of the line.
And at later stages I would want to replace the... (5 Replies)
Discussion started by: Syeda Sumayya
5 Replies
9. Post Here to Contact Site Administrators and Moderators
In file, we have millions of records each of 1000 in length. And at specific position say 800 there is a space, we need to replace it with Character X if the ID in that row starts with 123.
So far i have used the below which is replacing space at that position to X but its not checking for... (3 Replies)
Discussion started by: Jagmeet Singh
3 Replies
10. Shell Programming and Scripting
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies