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Full Discussion: Passing arguments to a bash script
Top Forums Shell Programming and Scripting Passing arguments to a bash script Post 302905339 by Don Cragun on Wednesday 11th of June 2014 04:52:11 AM
Old 06-11-2014
Quote:
Originally Posted by shree11
Hi,

Thank you so much for the help. I'm able to get the desired output by doing :




And alos one thing :
In my awk command i have the 1st line as below
Code:
awk -F "," -vDT="$(date +%m%d%Y%H%M)" 'BEGIN {

If i want to add -v-vmytable="${1}" into the same line and alos if i want to add one more argument like -vmytable2="${2}" , how can i do it?

I tried doing :
Code:
awk -F "," -vDT="$(date +%m%d%Y%H%M)" mytable="${1}"  mytable2="${2}"  'BEGIN {

But getting some synatax related problem. How can i solve this?
You need -v for each variable definition:
Code:
awk -F "," -v DT="$(date +%m%d%Y%H%M)" -v mytable="${1}" -v mytable2="${2}"  'BEGIN {

 

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LEARN ABOUT OPENSOLARIS

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWgawk	      |
       +--------------------+-----------------+
       |Interface Stability | Volatile	      |
       +--------------------+-----------------+
NOTES

       Source for gawk is available on http://opensolaris.org.

Free Software Foundation					    Nov 3 1999								  IGAWK(1)
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