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//usr/share/tcl8.6/parray.tcl
# parray: # Print the contents of a global array on stdout. # # Copyright (c) 1991-1993 The Regents of the University of California. # Copyright (c) 1994 Sun Microsystems, Inc. # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. # proc parray {a {pattern *}} { upvar 1 $a array if {![array exists array]} { return -code error "\"$a\" isn't an array" } set maxl 0 set names [lsort [array names array $pattern]] foreach name $names { if {[string length $name] > $maxl} { set maxl [string length $name] } } set maxl [expr {$maxl + [string length $a] + 2}] foreach name $names { set nameString [format %s(%s) $a $name] puts stdout [format "%-*s = %s" $maxl $nameString $array($name)] } }
