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Full Discussion: tcsh and user input
Top Forums Shell Programming and Scripting tcsh and user input Post 302272537 by bonesy on Tuesday 30th of December 2008 10:18:27 PM
Old 12-30-2008
tcsh and user input

Here is my script:

echo "var 1:"
read varone
echo "$varone"

When I run in via ksh the script runs successfully.

However when I run it via tcsh I get "varone: Undefine variable"

Does the name command not work with tcsh or do I need some additional modification? Is there a way to get the same done in tcsh rather than ksh (I am limited to writing my final script in tcsh).

Thank you.
 

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times(1)                                                           User Commands                                                          times(1)

NAME
times - shell built-in function to report time usages of the current shell SYNOPSIS
sh times ksh times DESCRIPTION
sh Print the accumulated user and system times for processes run from the shell. ksh Print the accumulated user and system times for the shell and for processes run from the shell. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
ksh(1), sh(1), time(1), attributes(5) SunOS 5.10 15 Apr 1994 times(1)
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