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Full Discussion: Why does cron run this differently?
Top Forums Shell Programming and Scripting Why does cron run this differently? Post 33415 by natter on Sunday 5th of January 2003 06:11:11 PM
Old 01-05-2003
Why does cron run this differently?
test.ksh
===================
#!/usr/bin/ksh

APPLICATION=hr_app
APPLICATION_UPPER=`echo $APPLICATION | tr [a-z] [A-Z]`

echo $APPLICATION_UPPER > /tmp/test.txt
echo $APPLICATION >> /tmp/test.txt
which tr >> /tmp/test.txt
===================
When I run this from the shell:
/home/natter> more /tmp/test.txt
HR_APP
hr_app
/usr/bin/tr

But when I run this from cron:

/home/natter> more /tmp/test.txt
hr_app
hr_app
/usr/bin/tr

Why isn't the tr command working when using cron?

Thanks in advance for any help.
 

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LEARN ABOUT OPENSOLARIS

shells

shells(4)							   File Formats 							 shells(4)

NAME

       shells - shell database

SYNOPSIS

       /etc/shells

DESCRIPTION

       The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
       shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.

       A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by  the  routines
       which search the file. Blank lines are also ignored.

       The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/ksh93, /bin/pfcsh, /bin/pfksh, /bin/pfsh,
       /bin/sh, /bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/ksh93, /usr/bin/pfcsh,
       /usr/bin/pfksh, /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh, and /usr/sfw/bin/zsh. /etc/shells overrides the default list.

       Invalid shells in /etc/shells could cause unexpected behavior, such as being unable to log in by way of ftp(1).

FILES

       /etc/shells    list of shells on system

SEE ALSO

       vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)

SunOS 5.11							    20 Nov 2007 							 shells(4)
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