Parametrization Help Post: 302832637

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Top Forums UNIX for Dummies Questions & Answers Parametrization Help Post 302832637 by gaur.deepti on Monday 15th of July 2013 10:42:14 AM

07-15-2013

Registered User

Hi,

I have gone through the link and applied in my sed command but the argument is not working.

I am trying to modify an existing shell script which is doing etl validations.
below is the sed command where filename is hardcoded

Code:

sed 's/[^|]//g' /tmp/test/sample.txt

I have defined a parameter in the beginning of the shell script as
Filename=$1

And modified the sed command as below

Code:

sed 's/[^|]//g' /tmp/test/${"1"}

And passed the filename to the shell script as validate.sh sample.txt

but the argument is not working.

Please let me know if I am missing anything.

Regards,Gaur

gaur.deepti

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LEARN ABOUT SUNOS

script

script(1)							   User Commands							 script(1)

NAME

       script - make record of a terminal session

SYNOPSIS

       script [-a] [filename]

DESCRIPTION

       The  script  utility  makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
       record is saved in the file typescript. See WARNINGS.

       The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
       when the forked shell exits or when Control-d is typed.

OPTIONS

       The following option is supported:

       -a	Appends the session record to filename, rather than overwriting it.

NOTES

       script places everything that appears on the screen in filename, including prompts.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |CSI			     |Enabled			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

WARNINGS

       script  can  pose  a  security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
       privileged user, that is, root. Be sure that typescript is not a link before running script.

SunOS 5.10							    30 Jan 2004 							 script(1)