Debug script Post: 303033281

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1. Shell Programming and Scripting

Debug an Awk Script

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 ...

2. Shell Programming and Scripting

How to debug the awk script

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

3. Shell Programming and Scripting

debug this script

echo "input time in hhmmss" read $st h=`echo $st | cut -c1-2` min=`echo $st | cut -c3-4` s=`echo $st | cut -c5-6` echo "input time in hhmmss" read $end h1=`echo $end | cut -c1-2` min1=`echo $end | cut -c3-4` s1=`echo $end | cut -c5-6` x= `expr $h /* 60 + $min` y= `expr $h1 /* 60 +...

4. UNIX for Advanced & Expert Users

How can debug our UNIX shell script?

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...

5. Shell Programming and Scripting

If condition error-please debug my script

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...

6. Shell Programming and Scripting

Problem with the script, help me debug

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...

7. Shell Programming and Scripting

Help with debug the script

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. #!/bin/bash egrep $1 `find | grep MAGT` >/tmp/resRA-$$ thread=`sed -n '/{0x/ {s/^.*{0x$*$.*/\1/p;q}' /tmp/resRA-$$` tag=`sed -n '/Tag=/...

8. Shell Programming and Scripting

Cant debug shell script

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...

9. Shell Programming and Scripting

Debug script already running

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

10. Shell Programming and Scripting

Debug perl script

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/...

LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Debug an Awk Script

Discussion started by: mboro

2. Shell Programming and Scripting

How to debug the awk script

Discussion started by: chella

3. Shell Programming and Scripting

debug this script

Discussion started by: abhishek27

4. UNIX for Advanced & Expert Users

How can debug our UNIX shell script?

Discussion started by: psiva_arul