9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file and need to update the specific position on line two. I tried to use this solution under the post "Awk command to replace specific position characters"
But need a way to just limit to update the line 2 and not every line on the file.
awk 'function repl(s,f,t,v) { return... (1 Reply)
Discussion started by: Sandeep
1 Replies
2. Shell Programming and Scripting
Hi,
I have a xml file that I need to modify 1 line to change some value from 2 to 10 (or any number).
Sample input:
<!-- some text here>
.
.
.
<message:test name="ryan">
<message:sample-channel charset="UTF-8" max-value="2" wait="20">
... (5 Replies)
Discussion started by: brichigo
5 Replies
3. Shell Programming and Scripting
Hi all,
I have a file called "text.cpp" with the first line of "1"
afterwards I tried in Ubuntu to type the following
sed '12iasdasdasdasdsad' test.cpp > output.txt
however when I tried to see the result of output.txt
#cat output.txt
1
why is the line 12 is not updated to the... (6 Replies)
Discussion started by: peuceul
6 Replies
4. Shell Programming and Scripting
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Discussion started by: vivek d r
3 Replies
5. Shell Programming and Scripting
Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
I want to process the above file to get the output file like,
... (5 Replies)
Discussion started by: rbalaj16
5 Replies
6. Shell Programming and Scripting
Hi everyone
i need one help don't know whether it is simple or difficult but not able to solve it.
here is the problem
suppose my code is
time_def=3
r=0
while ]
do
echo "time left is $time_def "
((time_def=time_def-1))
done
and the output is
time left is 3
time left... (6 Replies)
Discussion started by: aishsimplesweet
6 Replies
7. Shell Programming and Scripting
Dear all,
I'm trying to write a script where:
A file contains more or less 2000 lines. To some of those lines, in a specific position, let's say 89-92 there are spaces. So, this script should find these spaces on specific position and update a value (from 2 to 1) to another position of the... (4 Replies)
Discussion started by: paniklas
4 Replies
8. UNIX for Dummies Questions & Answers
Hi. I have a basic script in python that outputs like this..
$ ./test.py
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
...
But how can I make it so the output stays in 1 line?
So it would look something like this..
$ ./test.py
10% (1 Reply)
Discussion started by: cbreiny
1 Replies
9. UNIX for Dummies Questions & Answers
Hii to all..
I have a file stud.lst
bash-3.1$ cat stud.lst
NO NMAE DOB 10 +2 BE AVG
075 syam saksena 12/12/55 500 398 550 48.26
099 sachin 11/05/47 450 500 600 51.66
300 mohan kumar 19/04/43 500 600 700 60.00
100 john 12/12/52 800 750 700 75.00
125... (2 Replies)
Discussion started by: krishnampkkm
2 Replies