10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
Discussion started by: vivek d r
1 Replies
2. Shell Programming and Scripting
Hi,
I am working on Shell script and I have a .dat file in which I want to add line numbers. Please see below example file
Input File:
19523479811841494432C2013052700000000
19523479811730333980A2013052700000000
19523479811417044397I2013052700000000
19523479811205895810A2013052700000000... (7 Replies)
Discussion started by: jnrohit2k
7 Replies
3. 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
4. Shell Programming and Scripting
Hi,
I have a line which has n number of words with separated by space.
I wanted to make each word as a separate line.
for example,
i have a file that has line like
i am a good boy
i want the output like,
i
am
a
good (8 Replies)
Discussion started by: rbalaj16
8 Replies
5. Shell Programming and Scripting
Hello Guys,
I have created function which is as follow:
tail -f filename |grep "Key word"
output from this command
19-11-2011 21:09:15,234 - INFO Numbement - error number:result = :11
19-11-2011 21:09:15,286 - INFO Numbement - error number:result = :11
19-11-2011 21:09:15,523 - INFO... (5 Replies)
Discussion started by: ooilinlove
5 Replies
6. Shell Programming and Scripting
Hi ,
1)i want to display specific line number using tail command.
e.g. display 10 line from end.
Please help...
2)Want to display line 10 to 15 (from end)using tail command) (2 Replies)
Discussion started by: vivek1489
2 Replies
7. 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
8. 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
9. UNIX for Advanced & Expert Users
How Could I get the CPU Part Number from the Solaris command prompt? (Solaris 8 E4500 Server)
Thanks in advance. Hugo (2 Replies)
Discussion started by: hugo_perez
2 Replies
10. UNIX for Dummies Questions & Answers
Hi all
How can I make Emacs to show the line numbers at the left or right as a default. This might help me to quickly jump to a given line.
Thanks
SS (9 Replies)
Discussion started by: saurya_s
9 Replies