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The source of theses pages is the excellent Tcl/Tk Quick Reference Guide.
I apologize , because there're some tex commands in the text, if you see some error please send me an email

Multiple Interpreters


For each slave interpreter created, a new Tcl command is created by the same name in its master. This command has the alias , aliases , eval , expose , hide , hidden , invokehidden , issafe , and marktrusted subcommands like interp , but without the srcPath and path arguments (they default to the slave itself) and without the targetPath argument (it defaults to the slave`s master). A safe interpreter is created with the following commands exposed: { t
after eval incr lsearch split
append expr info lsort string
array fblocked interp package subst
break fileevent join pid switch
case flush lappend proc tell
catch for lindex puts trace
clock foreach linsert read unset
close format list rename update
concat gets llength return uplevel
continue global lower scan upvar
eof history lrange seek vwait
error if lreplace set while
} A safe interpreter is created with the following commands hidden: { t
cd fconfigure load pwd source
exec file open socket vwait
exit glob
}

The source of theses pages is the excellent Tcl/Tk Quick Reference Guide.