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Top Forums Shell Programming and Scripting Passing Shell variable from file to another command Post 302935482 by wisecracker on Tuesday 17th of February 2015 03:21:49 AM
Old 02-17-2015
Quick'n'dirty...
Eval is used so be aware!
Hardcoded as 6 variables for simplicity.
Longhand using OSX 10.7.5, default bash terminal.
Code:
#!/bin/bash
echo 'AAAA 111
BBBB 222
CCCC 333' > /tmp/text
count=0
text=( `cat /tmp/text` )
while [ $count -lt 6 ]
do
	eval var$count="${text[$count]}"
	count=$((count+1))
done
echo "$var0 $var1 $var2 $var3 $var4 $var5"

Results:-
Code:
Last login: Tue Feb 17 08:19:45 on ttys000
AMIGA:barrywalker~> cd Desktop/Code/Shell
AMIGA:barrywalker~/Desktop/Code/Shell> chmod 755 variables.sh
AMIGA:barrywalker~/Desktop/Code/Shell> ./variables.sh
AAAA 111 BBBB 222 CCCC 333
AMIGA:barrywalker~/Desktop/Code/Shell> _

 

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MARC::Charset::Code(3pm)				User Contributed Perl Documentation				  MARC::Charset::Code(3pm)

NAME
MARC::Charset::Code - represents a MARC-8/UTF-8 mapping SYNOPSIS
DESCRIPTION
Each mapping from a MARC-8 value to a UTF-8 value is represented by a MARC::Charset::Code object in a MARC::Charset::Table. METHODS
new() The constructor. name() A descriptive name for the code point. marc() A string representing the MARC-8 bytes codes. ucs() A string representing the UCS code point in hex. charset_code() The MARC-8 character set code. is_combining() Returns true/false to tell if the character is a combining character. to_string() A stringified version of the object suitable for pretty printing. char_value() Returns the unicode character. Essentially just a helper around ucs(). marc_value() The string representing the MARC-8 encoding. charset_name() Returns the name of the character set, instead of the code. to_string() Returns a stringified version of the object. marc8_hash_code() Returns a hash code for this Code object for looking up the object using MARC8. First portion is the character set code and the second is the MARC-8 value. utf8_hash_code() Returns a hash code for uniquely identifying a Code by it's UCS value. default_charset_group Returns 'G0' or 'G1' indicating where the character is typicalling used in the MARC-8 environment. get_marc8_escape Returns an escape sequence to move to the Code from another marc-8 character set. charset_value Returns the charset value, not the hex sequence. perl v5.12.4 2010-03-29 MARC::Charset::Code(3pm)
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