How i can put loop in nawk. what i want is that i define a variable which contain vlaues like var='1 2 3 4 5' and then define for loop which gives vlaue to nawk one by one to varilable inside nawk and then print it.
After searching through books and the internet for days I can't seem to find an example of this.
I'm trying to pass a variable from a for loop into nawk but can't seem to get all the syntax right.
my script (thanks to anbu23 for nawk help) is this:
for customers in `cat customers.txt`
do... (3 Replies)
i have got a file where the env command is appended 5 times. i have to now look for the username and display it in the form of
1) PWD=/home/lee.ballancore
2) USER=lee.ballancore
3) MAIL=/var/spool/mail/lee.ballancore
4) LOGNAME=lee.ballancore
5) HOME=/home/lee.ballancore
6)... (1 Reply)
Hi,
I am using sed and nawk command for replace/add/remove on file records.
But when I am using the inputfile name and directing output to the same inpu name file becomes empty.
I don't want to use to copy it to another file and move it back to original file.
Example:
sed 's/./,&/17'... (2 Replies)
i have the equation like below
07:35:07 ( AB : 2319f.ab * 22) + ( AB : 2320f.ab * 22.03 ) + ( AB :2321f.ab * 22.07 ) ...... N
i want put ":" as a delimiter and break the equation like below
2319f.ab * 22
2320f.ab *22.03
2321f.ab * 22.07
.
.
N
i know the number of... (1 Reply)
i'm new to shell scripting and have a problem please help me
in the script i have a nawk block which has a variable count
nawk{
.
.
.
count=count+1
print count
}
now i want to access the value of the count variable outside the awk block,like..
s=`expr count / m`
(m is... (5 Replies)
Hi,
I have to insert html frames in for loop.
Here is the code.
for($k=0;$k<3;$k++)
{
print<<HTML;
<html>
<head>
<title>
HTML Horizontal Frames
</title>
</head>
<frameset cols="25%,75%">
<frame src="a.html">
<frame src="b.html">
</frameset> (0 Replies)
I'm a noob working on a script to take 3 user inputs. One of them is simply a variable: "poolname". The other 2 are cases: "groupa/groupb" and "enable/disable". "groupa" and "groupb" reference 2 files - groupa.txt or groupb.txt. These files simply consist of a list of server IP addresses and port... (2 Replies)
I have a script which performs a getline (customer enters data) and a list is returned which has the data that was entered return to them. Then it ends. How can I get this script to return to the begin and ask the question again.
Ths script needs to stop after the list is returned and then hit... (2 Replies)
Hi.. i am running nawk scripts on solaris system to get records of file1 not in file2 and find duplicate records in a while with the following scripts -compare
nawk 'NR==FNR{a++;next;} !a {print"line"FNR $0}' file1 file2duplicate - nawk '{a++}END{for(i in a){if(a-1)print i,a}}' file1in the middle... (12 Replies)