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Full Discussion: Accessing array elements
Top Forums Shell Programming and Scripting Accessing array elements Post 302252624 by mansa on Thursday 30th of October 2008 02:12:38 AM
Old 10-30-2008
Accessing array elements

Hi,

My doubt is how to access array elements..
Situation is as below:


Code:
 
#!/bin/ksh
set -x
typeset -i x=0
typeset -i y=0
typeset -i BID=0
typeset -i count=0
while [[ $BID -le 35 ]] ; do
        x=`expr $x + 1`;
        hwmgr show scsi > scsi.tmp
        while read line; do
                set -A a
                a[x]=`echo $line | grep "dsk" | awk '{ print $7 }'`
        done < scsi.tmp
        echo ${a[0]}
        echo ${a[1]}
        echo ${a[2]}
        BID=`expr $BID + 35`;
done

Otuput:
======

Nothing displays here..


Could you please modify the above code to get correct output..

Please provide your inputs ....


Thanks,
mansa
 

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print(1)							   User Commands							  print(1)

NAME
print - shell built-in function to output characters to the screen or window SYNOPSIS
ksh print [ -Rnprsu [n]] [arg...] DESCRIPTION
ksh The shell output mechanism. With no flags or with flag - or -, the arguments are printed on standard output as described by echo(1). OPTIONS
The following options are supported: -n suppresses new-line from being added to the output. -R -r (raw mode) ignore the escape conventions of echo. The -R option will print all subsequent arguments and options other than -n. -p causes the arguments to be written onto the pipe of the process spawned with |& instead of standard output. -s causes the arguments to be written onto the history file instead of standard output. -u [ n ] flag can be used to specify a one digit file descriptor unit number n on which the output will be placed. The default is 1. EXIT STATUS
The following exit values are returned: 0 Successful operation. >0 Output file is not open for writing. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
echo(1), ksh(1), attributes(5) SunOS 5.10 15 Apr 1994 print(1)
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