Subject: #!Shebang (improved) - msg#00001

A couple of minor fixes to the `bsh` script:
- ""s to preserve any spaces in arguments or CLASSPATH
- `exec` so that exit/return values are preserved (sent back
to the caller)
- separate `VAR=value` from `export VAR` for maximum backward
compatibility with older versions of `sh`

So, my `/tools/bin/bsh` script looks like:
#!/bin/sh
CLASSPATH="$CLASSPATH:/tools/java/lib/bsh/bsh-2.0b4.jar"
export CLASSPATH
exec java bsh.Interpreter "$@"

All the best,
./ddd

-----Original Message-----
From: beanshell-users-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@xxxxxxxxxxxxxxxx
[mailto:beanshell-users-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@xxxxxxxxxxxxxxxx]
On Behalf Of Owen
Densmore
Sent: Thursday, November 23, 2006 3:25 PM
To: beanshell-users-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@xxxxxxxxxxxxxxxx
Subject: Re: [Beanshell-users] #!Shebang

On Mac OS X, I just use the env version, which I think is also standard on
all *nix systems now adays.

#!/usr/bin/env bsh
...

.. making sure the file is executable. Then simply launching the file from
the terminal works just fine. The "bsh" script is the usual:
#!/bin/sh
export CLASSPATH=$CLASSPATH:/Users/owen/local/bsh/bsh-2.0b4.jar
java bsh.Interpreter $@
.. which I keep on my PATH, so env finds it.

-- Owen

Owen Densmore http://backspaces.net



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