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Full Discussion: Scripting question
Top Forums Shell Programming and Scripting Scripting question Post 302954321 by Don Cragun on Monday 7th of September 2015 03:52:12 AM
Old 09-07-2015
Perhaps something like:
Code:
#!/bin/ksh
ADUSf=adus.txt
ADUSp=/retail/market/salil
NONEf=none.txt
PROMf=prom.txt
PROMp=/retail/market/loki
rm -f "$ADUSf" "$NONEf" "$PROMf"
while IFS=. read head week tail
do      file="$head.$week.$tail"
        case "$tail" in
        (ADUS)  path="$ADUSp/$week/$file"
                printf '%s\n' "$file" >> "$ADUSf"
                ;;
        (PROM)  path="$PROMp/$week/$file"
                printf '%s\n' "$file" >> "$PROMf"
                ;;
        (*)     printf '%s\n' "$file" >> "$NONEf"
                continue
                ;;
        esac
        if [ -s "$path" ]
        then    printf '%s is available\n' "$file"
        else    printf '%s is not available\n' "$file"
        fi
done < input.txt

Note that -s tests for existence of a file with size greater than 0. If you just want to know if the file exists, change the:
Code:
        if [ -s "$path" ]

to:
Code:
        if [ -e "$path" ]

and if you want to know if it exists and is a regular file:
Code:
        if [ -f "$path" ]

Last edited by Don Cragun; 09-07-2015 at 04:57 AM.. Reason: Add note about various pathname tests.
This User Gave Thanks to Don Cragun For This Post:
arun888
 

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LEARN ABOUT OSX

locale::codes::langext

Locale::Codes::LangExt(3pm)				 Perl Programmers Reference Guide			       Locale::Codes::LangExt(3pm)

NAME

       Locale::Codes::LangExt - standard codes for language extension identification

SYNOPSIS

	  use Locale::Codes::LangExt;

	  $lext = code2langext('acm');		       # $lext gets 'Mesopotamian Arabic'
	  $code = langext2code('Mesopotamian Arabic'); # $code gets 'acm'

	  @codes   = all_langext_codes();
	  @names   = all_langext_names();

DESCRIPTION

       The "Locale::Codes::LangExt" module provides access to standard codes used for identifying language extensions, such as those as defined in
       the IANA language registry.

       Most of the routines take an optional additional argument which specifies the code set to use. If not specified, the default IANA language
       registry codes will be used.

SUPPORTED CODE SETS

       There are several different code sets you can use for identifying language extensions. A code set may be specified using either a name, or
       a constant that is automatically exported by this module.

       For example, the two are equivalent:

	  $lext = code2langext('acm','alpha');
	  $lext = code2langext('acm',LOCALE_LANGEXT_ALPHA);

       The codesets currently supported are:

       alpha
	   This is the set of three-letter (lowercase) codes from the IANA language registry, such as 'acm' for Mesopotamian Arabic.

	   This is the default code set.

ROUTINES

       code2langext ( CODE [,CODESET] )
       langext2code ( NAME [,CODESET] )
       langext_code2code ( CODE ,CODESET ,CODESET2 )
       all_langext_codes ( [CODESET] )
       all_langext_names ( [CODESET] )
       Locale::Codes::LangExt::rename_langext  ( CODE ,NEW_NAME [,CODESET] )
       Locale::Codes::LangExt::add_langext  ( CODE ,NAME [,CODESET] )
       Locale::Codes::LangExt::delete_langext  ( CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_alias  ( NAME ,NEW_NAME )
       Locale::Codes::LangExt::delete_langext_alias  ( NAME )
       Locale::Codes::LangExt::rename_langext_code  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::add_langext_code_alias  ( CODE ,NEW_CODE [,CODESET] )
       Locale::Codes::LangExt::delete_langext_code_alias  ( CODE [,CODESET] )
	   These routines are all documented in the Locale::Codes::API man page.

SEE ALSO

       Locale::Codes
	   The Locale-Codes distribution.

       Locale::Codes::API
	   The list of functions supported by this module.

       http://www.iana.org/assignments/language-subtag-registry
	   The IANA language subtag registry.

AUTHOR

       See Locale::Codes for full author history.

       Currently maintained by Sullivan Beck (sbeck@cpan.org).

COPYRIGHT

	  Copyright (c) 2011-2012 Sullivan Beck

       This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.16.2							    2012-10-11					       Locale::Codes::LangExt(3pm)
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