Hi,
I have this script, searches and sets variables, then searches and sets more variables from multiple files.
I'd need to debug it a bit.
Sometimes there is no results of command like `find | grep MAGT` or no variable has been found and script just hung on that or produces tons of garbage.
How could I get the condition for each command if some variable=0 or the file is empty, then print error message and terminate the script?
It should be easy task, but if someone can give me advice as well as if I can make syntax more simple it will be much appreciative.
I would like to extract the following fields from the text file attached. I copied the contents from a pdf file and pasted them into the text file so I can use awk to extract them. The layout is as listed below.
name1,name2,name3,name4,Title,designation,nationality,dob,
national ... (1 Reply)
Hi,
How can I debug an awk script?
I know that set -x can be used to debug a script. But this will not suite for awk scripts.
Can anyone help me?
Thanks in advance,
Chella (2 Replies)
Hi all,
i have two simple questions here...
1. i want to know that how to debug the UNIX shell script?
2. is there any way to handling the exception in UNIX shell script like oracle exception handling?
Please provide me those details it would be great help/
Thanks and Regards,
MPS... (3 Replies)
Hi All,
I have a script which is based on calculating current time
The script looks like this:
whenever i try to run the script it gives me error:Please advice wherther i have made mistake with if condition or with for loop??
The code :
set -x
#!/usr/bin/ksh
set -x... (7 Replies)
Hi,
When i run the script ./script.sh sun, this give me no output, it should give me the list of file.
If i run the script without the argument it should send me echo inside usage().
What is the problem?
please help
-Adsi
#!/bin/sh
ROOT_PATH=/net/icebox/vol/local_images/spins... (2 Replies)
Hi I am relatively new in shell scripting Below is the code which i developed but for some reason, it keeps giving me error:
/apps/bss/BatchProg/at1/batch/scripts/ksh/TBATLC02.ksh: syntax error at line 41 : `then' unmatched
#!/usr/bin/ksh... (4 Replies)
Hello,
is it possible to debug a script that is already running "on-demand"?
Somehow a command like "set -x" but once you've executed the script. And another one to disable debugging?
Thank you (0 Replies)
Hi,
I am trying to get squid up and running using a redirector process, and every time I try to load a web page, squid fails miserably.
Can some one with perl and squid knowledge take a look at these codes and tell if something is wrong here.
#!/usr/bin/perl
#
$| = 1;
@endings = qw/... (0 Replies)
How can I debug this script?
I want to know what it is doing or not doing?
#!/bin/bash
#
#
if ; then
# Do the thing you want before suspend here
echo "we are suspending." > /tmp/systemd_suspend_test.txt
elif ; then
# Do the thing you want after resume here
echo "and we are... (21 Replies)
Discussion started by: drew77
21 Replies
LEARN ABOUT NETBSD
zfgrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD