Dear Experts
I am trying to find if it is possible to combine unix commands in awk program. For example if it is possible embed rm or ls or any unix command inside the awk program and while it is reading the file besides printing be able to do some unix commands. I am thinking may be just print... (2 Replies)
The following awk script creates a file b.dat.
awk '{print substr($0,1,27),substr($2,index($2,"_")+1)," ",substr($0,49)}' a.dat > b.dat
I need this script to be modified to also sum $3 values by distinct $1 and $2
fields.
Current file
W2_2009275 2 8
W2_2009275 2 7
W1_2009275 1... (3 Replies)
I want to substitute a charactor "PAN" with "TAN" in a shell, I used sed command in shell, it wo'nt work but the same is run from command prompt it was successful. the command is
sed ' s/PAN/TAN/g ' <i/p> > <o/p>
sed ' s/^M/^M/g ' <i/p> > <o/p> (1st ^M is Ctrl+V+M, 2nd should be line feed/next... (1 Reply)
Hi
I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it
The code is that:
{
if (NF==17){
print $0
}else{
fields=NF;
all=$0;
while... (2 Replies)
Hi All,
I am new to unix.
In this forum some days back, I have read something like below:
1) Do not use perl if awk can do your work.
2) Do not use awk if sed can do your work.
.
.
.
I do not re-collect the whole thing. I think it is good to know the precedence of using these... (2 Replies)
Hi folks,
I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex.
I have a bunch of update statements with all columns in a file which I need to convert into insert statements.
UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Greetings all,
I am looking for a version of Linux that I can practice my scripting skills on. Currently, I support a massive system running on AIX. I want to do more with awk, sed, grep, and even perl. I am looking for something I can throw on a VM on my personal laptop and mess around with.... (5 Replies)
Discussion started by: jeffs42885
5 Replies
LEARN ABOUT DEBIAN
fixnt
fixnt(1) Debian fixnt(1)NAME
fixnt - Filter for the Windows NT postscript printer driver.
SYNOPSIS
fixnt < BADFILE.ps > GOODFILE.ps
DESCRIPTION
The Windows NT postscript driver has a tendency to make broken postscript files, that are incompatible with psutils. fixnt is a filter
that fixes these problems, allowing the use of psnup(1).
The filter takes the broken postscript file on stdin, and outputs a fixed postscript file on stdout. It has no other form for invocation
and takes no options on the command-line.
OPTIONS
fixnt takes no options.
BUGS
fixnt does not check for NTPSOct94. For a workaround, use a sed(1) command to replace 'NTPSOct94' with 'NTPSOct95', like so:
sed 's/NTPSOct94/NTPSOct95/g'
This is particularly important for Windows NT 3.5 users.
AUTHOR
fixnt was written by Holger Bauer <Holger.Bauer@topmail.de>, Michael Rath <rath@itsm.uni-stuttgart.de>, and Akim Demaille
<demaille@inf.enst.fr>.
REPORTING BUGS
Report bugs to the Authors, but avoid sending large postscript files.
Patches are always welcome; send to <bauer@itsm.uni-stuttgart.de>.
SEE ALSO psnup(1), sed(1)a2ps February 2003 fixnt(1)