|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
regarding about printing line number
Post 302333440 by dennis.jacob on Monday 13th of July 2009 05:45:47 AM
07-13-2009
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Chaps,
I'm trying to print the line number of a comma delimited file where the second field in the line is blank using AWK. Here is the code I have so far where am I going wrong. It is the last column in the file.
nawk -v x==0 'BEGIN {FS=",";OFS=","} x++ if ($2 == " ") print $x' bob.tst
... (3 Replies)
Discussion started by: rjsha1
3 Replies
2. Shell Programming and Scripting
Hello, I need help in appending the line number of each line to the file and also to get the total number of lines. Can somebody please help me.
I have a file say:
abc
def
ccc
ddd
ffff
The output should be:
Instance1=abc
Instance2=def
Instance3=ccc
Instance4=ddd
Instance5=ffff
... (2 Replies)
Discussion started by: chiru_h
2 Replies
3. Shell Programming and Scripting
Hi,
I have a huge file & I want to add a specific text in column. But I want to add this text from a specific line number to a specific line number & another text in to another range of line numbers.
To be more specific: lets say my file has 1000 lines & 4 Columns. I want to add text "Hello"... (2 Replies)
Discussion started by: Ezy
2 Replies
4. Shell Programming and Scripting
hi,
i have a file, i need to search for a string , if the line contains i need to print that line number and line ,
please help
thanks in advance
Satya (5 Replies)
Discussion started by: Satyak
5 Replies
5. Shell Programming and Scripting
Hi Everybody,
I am trying to write a script that will get some perticuler data from a file and redirect to a file.
My Question is,
I have a Very huge file,In that file I have my required data is started from 25th line and it will ends in 100th line.
I know the line numbers, I need to get all... (9 Replies)
Discussion started by: Anji
9 Replies
6. UNIX for Dummies Questions & Answers
Hello Everyone.
I am trying to display contains of a file from a specific line to a specific line(let say, from line number 3 to line number 5). For this I got the shell script as shown below:
if ; then
if ; then
tail +$1 $3 | head -n $2
else
... (5 Replies)
Discussion started by: grc
5 Replies
7. Shell Programming and Scripting
Hi,
I would like to know how do I print the line # in a script. My requirement is, I have a script which is about ~5000 lines long. If there are any errors happen I just exit. And I would like to add the line # of the script where the error happened.
Thanks, (6 Replies)
Discussion started by: suryaemlinux
6 Replies
8. Shell Programming and Scripting
Hello,
I have a question on how to find the line number of the first column that contains specific data. I know how to print all the line numbers of those columns, but haven't been able to figure out how to print only the first one that is found.
For example, if my data has four columns:
115... (3 Replies)
Discussion started by: user553
3 Replies
9. Shell Programming and Scripting
Hi,
How to print the number of fields in each record with the line number?
Lets saw I have
3212|shipped|received|
3213|shipped|undelivered|
3214|shipped|received|delivered
I tried the code
awk -F '|' '{print NF}'
This gives me ouput as
3
3
4 (5 Replies)
Discussion started by: machomaddy
5 Replies
10. Shell Programming and Scripting
Hello everyone,
I don't really know anything about scripting, but I have to manage to make this script, out of necessity.
#!/bin/bash
while read -r line; do #I'm reading from a big wordlist
instructions using $line
done
Is there a way to automatically write the $line number the script... (4 Replies)
Discussion started by: bobylapointe
4 Replies
LEARN ABOUT ULTRIX
wdelch
delch(3cur) delch(3cur) Name delch, mvdelch, mvwdelch, wdelch - remove character from window Syntax #include <cursesX.h> int delch() int wdelch(win) WINDOW *win; int mvdelch(y, x) int y, x; int mvwdelch(win, y, x) WINDOW *win; int y, x; Description The routine deletes the character under the cursor in the default window. All characters to the right on the same line are moved to the left one position and the last character on the line is filled with a blank. The cursor position does not change. The routine deletes the character under the cursor in the specified window. All characters to the right on the same line are moved to the left one position and the last character on the line is filled with a blank. The cursor position does not change. The routine moves the cursor to the specified position in the default window. The character found at this location is deleted. All char- acters to the right on the same line are moved to the left one position and the last character on the line is filled with a blank. The cursor position does not change. The routine moves the cursor to the specified position in the specified window. The character found at this location is deleted. All characters to the right on the same line are moved to the left one position and the last character on the line is filled with a blank. The cursor position does not change. The routines and are macros. Return Values The and functions return OK on success and ERR on error. delch(3cur)