The Amber 8 User's Guide say that if a "maskstr" contains spaces or
special characters, then it should be protected by single or double
quotes (p 244). If I'm using an Amber negation operator '!' with a
c-shell based system, the '!' symbol should be interpreted as a
"history" command regardless of the use of single or double quotes.
Should I use a '\' in front of the '!' to protected from the shell?
Kevin A. Glass, Ph.D.
MSCF - Visualization and User Services
Environmental Molecular Sciences Laboratory
Pacific Northwest National Laboratory
P.O. Box 999 MS:K8-91
3335 Q Ave. Phone: 1-509-376-1543
Richland, WA 99352 Fax: 1-509-376-0420
Email: kevin.glass.pnl.gov
Web: http://mscf.emsl.pnl.gov
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Received on Wed Aug 09 2006 - 06:07:08 PDT
