10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
example of problem:
when I echo "$e" >> /home/cogiz/file.txt
result prints to file as:AA
BB
CC
I need it to save to file as this:AA BB CC
I know it's probably something really simple but any help would be greatly appreciated.
Thank You.
Cogiz (7 Replies)
Discussion started by: cogiz
7 Replies
2. Shell Programming and Scripting
Hi
I want to use awk to match where field 3 contains a number within string - then print the line and just the number as a new field.
The source file is pipe delimited and looks something like
1|net|ABC Letr1|1530|||
1|net|EXP_1040 ABC|1121|||
1|net|EXP_TG1224|1122|||
1|net|R_North|1123|||... (5 Replies)
Discussion started by: Mudshark
5 Replies
3. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
Discussion started by: vivek d r
1 Replies
4. Shell Programming and Scripting
Hello,
I'm pretty stumped, and I don't know why I am not able to redirect the output to the 'graphme' file with the command below in Fedora 18.
tcpdump -l -n -t "tcp == 18" | perl -ane '($s,$j)=split(/,/,$F,2); print "$s\n";' > graphme
In case you're wondering, I was following the example... (2 Replies)
Discussion started by: ConcealedKnight
2 Replies
5. Shell Programming and Scripting
how i need help again
i have file input.txt like this
48:20111008_20111122:31231|123|
78:20111008_20111122:435453|321112|
where 48 and 78 is line number 20111008_20111122 is a file and 31231|123| i want get in file, i am using manual awk for get that file like this
awk 'NR==48... (6 Replies)
Discussion started by: zvtral
6 Replies
6. Shell Programming and Scripting
I am looking for equivalent of following awk command in perl
# awk '{ print NF ":" $0 } ' junk1
8:VAH NIC_TYPE CONFIG SIZE_GB PILO KOM BHA_GRP DESCR
8:2 NIC6 cont 34 y n shal_orgrp /shal
8:4 NIC5 signa 52 n y shal_orgrp... (3 Replies)
Discussion started by: dynamax
3 Replies
7. Shell Programming and Scripting
Hi,
Please suggest a way to print number of words in the end of each line.
<input file>
red aunt house
blue sky
bat and ball game
<output file>
red aunt house 3
blue sky 2
bat and ball game 4
Thanks! (2 Replies)
Discussion started by: mira
2 Replies
8. Shell Programming and Scripting
Hi,
I want to print the line number with the pattern of the line on a same line using multi-patterns in sed.
But i don't know how to do it.
For example, I have a file
abc
def
ghi
I want to print
1 abc
2 def
3 ghi
I know how to write it one line code, but i don't know how to put... (11 Replies)
Discussion started by: ntpntp
11 Replies
9. Shell Programming and Scripting
Hi Unix gurus
Basically i am searching for the pattern and getting the line numbers of the grepped pattern. I am trying to print the series of lines from 7 lines before the grepped line number to the grepped line number.
I am trying to use the following code. but it is not working.
cat... (3 Replies)
Discussion started by: mohanm
3 Replies
10. Shell Programming and Scripting
I have a file such as:
.....12345......67890...xxx
....123456....78901...yyy
...1234567...89012...zzz
..12345678.90123...aaa
Where the '.' character is a SPACE.
I'm trying to print just the first number in each line.
such as:
12345
123456
1234567
12345678
Both the number of... (1 Reply)
Discussion started by: dcfargo
1 Replies