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Full Discussion: storing values in a list or array
Top Forums Shell Programming and Scripting storing values in a list or array Post 302314270 by devtakh on Friday 8th of May 2009 12:50:38 AM
Old 05-08-2009
Code:
i=0;
while read line; 
do a[$i]=$line;
echo ${a[$i]};
i=$(( i+1 )); 
done <file

for (( j=0;j<= ${#a[@]};j++));
do 
b[$j]=${a[$j]};
echo ${b[$j]}; 
done


cheers,
Devaraj Takhellambam
 

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LEARN ABOUT XFREE86

line

line(1)                                                            User Commands                                                           line(1)

NAME

       line - read one line

SYNOPSIS

       line

DESCRIPTION

       The  line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns
       an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.

EXIT STATUS

       Exit status is:

       0        Successful completion

       >0       End-of-file on input.

ATTRIBUTES

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

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

SEE ALSO

       sh(1), read(2), attributes(5)

SunOS 5.10                                                          1 Feb 1995                                                             line(1)
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