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sh is a real file or just a link?

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Top Forums Shell Programming and Scripting sh is a real file or just a link?
# 8  
Old 11-09-2010
And because /sbin/sh is statically linked and does not need additional libraries, so that it will run even if the libraries become unavailable.
What does /bin/sh point to on HPUX?
This User Gave Thanks to Scrutinizer For This Post:
gc_sw
# 9  
Old 11-09-2010
In our HP-UX, /bin/sh -> /usr/bin/sh
# 10  
Old 11-09-2010
So that is the Posix Shell that vbe mentioned. Thanks...
This User Gave Thanks to Scrutinizer For This Post:
gc_sw
# 11  
Old 11-09-2010
then, how to determine it's a posix shell or a bourne shell
# 12  
Old 11-09-2010
Look it up in the man page:
Quote:
sh: POSIX-conforming command programming language and command interpreter residing
in file /usr/bin/sh
http://h20000.www2.hp.com/bc/docs/su.../c02267599.pdf
This User Gave Thanks to Scrutinizer For This Post:
jackliang
# 13  
Old 11-09-2010
clear! thanks again to all!!!
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