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Full Discussion: #!/bin/sh and #!/bin/ksh
Top Forums Shell Programming and Scripting #!/bin/sh and #!/bin/ksh Post 302123549 by bhush782003 on Tuesday 26th of June 2007 04:54:59 AM
Old 06-26-2007
Error #!/bin/sh and #!/bin/ksh
Hi All,
I have a shell (#!/bin/sh) with below piece of code:

if ! [ $TP_PASS = 1 ]
then
echo Staging table ABC_INT_TAB is not present in the schema >> $OUTPUT
fi

Shell is throwning below error and continue to work even after this error
/d01/app/oracle/frmuatappl/custom_ar/1.0/bin/oasis_cash_recp_conversion_abc_prog.prog: !: not found

Now we changed this shell to ksh as:
#!/bin/ksh

if ! [ $TP_PASS = 1 ]
then
echo Staging table ABC_INT_TAB is not present in the schema >> $OUTPUT
fi

I am not getting this error now.

Help me to find out whats wrong with first shell.
(In first sh shell i think it is never going in if condition.)

Thanks
 

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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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