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Full Discussion: How pass the input parameter to a file in the script ?
Top Forums Shell Programming and Scripting How pass the input parameter to a file in the script ? Post 302993123 by kraljic on Tuesday 7th of March 2017 05:41:38 AM
Old 03-07-2017
How pass the input parameter to a file in the script ?
OS version: RHEL 6.7

myTextFile.txt file is referred within Script1.sh script,

I only execute Script1.sh and I want the input variable to be passed inside myTextFile.txt . Any idea how I can do this ?

Code:
$ cat script1.sh
cat myTextFile.txt

$ cat myTextFile.txt
$1

Requirement1.
When I execute script1 like below, the input parameter should be passed inside myTextFile.txt

Code:
script1.sh <inputParameter>

But, it only prints the following with my current script

Code:
$ ./script1.sh hello
$1

Requiremen2:
I want the value that is passed as the parameter to be enclosed in single quotes in the output. In the above example , the string hello is passed as the parameter and I want the output to be 'hello'

Expected output:
Code:
$ ./script1.sh hello
'hello'

 

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LEARN ABOUT DEBIAN

trcs

trcs(1) 							   User Manuals 							   trcs(1)

NAME

       trcs - convert text files from one codeset to other

SYNOPSIS

       trcs -C | -l | -h

       trcs [-s] [-f input-codeset ] [-t output-codeset ] [ file ]...

DESCRIPTION

       trcs  is a program for translation of text files from one codeset to other.  When exact translation is impossible it tries to make approxi-
       mations.  For example pseudographic characters are approximated by ASCII characters in codesets that have no pseudographic  characters  and
       characters with diacritical marks are approximated by existing characters.

       If the option -s or --gen-script is given trcs will generate simple script that invokes tr(1) This is useful if you want to include this in
       your script or for faster conversion of many files.

       If none of -C, -s, -l, -h and their equivalents is given each file will be read assuming it is coded with codeset input-codeset On standard
       output  it will be recoded so to use codeset output-codeset If there is no file given trcs will act as filter.  Both input-codeset and out-
       put-codeset are case insensitive and default to `cp1251'.

OPTIONS

       -C, --copyright
	      Display copying conditions and warranty information.

       -s, --gen-script
	      Generates conversion script for given input and output encodings instead to convert text files.

       -l, --list
	      List all known codesets with their aliases.

       -h, --help
	      Display this help and exit.

       -f input-codeset, --from[=]input-codeset
	      Codeset of the source.

       -f output-codeset, --to[=]output-codeset
	      Codeset of the output.

EXAMPLES

       trcs -fcyrillic -t koi8-r letter.txt
	      Convert letter.txt from ISO-8859-5 (cyrillic) to KOI8-R and output the result on standard output.

       trcs --from cp437 --to=mik --gen-script >ibm2mik
	      Generates script ibm2mik for converting from CP437 to MIK.

       sh ibm2mik screen.txt
	      Convert screen.txt from CP437 to MIK.  Output the result on standard output.  Without parameters ibm2mik acts as filter.

AUTHOR

       Anton Zinoviev <anton@lml.bas.bg>, <zinoviev@fmi.uni-sofia.bg>

SEE ALSO

       tr(1)

Linux								     JUN 2000								   trcs(1)
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