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Full Discussion: test: argument expected
Top Forums Shell Programming and Scripting test: argument expected Post 302415734 by methyl on Friday 23rd of April 2010 08:14:54 AM
Old 04-23-2010
I can reproduce the error message in ksh. The test "-e" is not valid in "ksh". It is valid in POSIX shells such as bash.

Code:
Change
if [ ! -e $fname ]
To
if [ ! -f $fname ]

It is also good practice to put a shebang line as the first line of your script to make it clear to other administrators which shell you prefer.
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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