mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-25 12:02:01 +01:00
30 lines
858 B
Tcl
30 lines
858 B
Tcl
# parray:
|
|
# Print the contents of a global array on stdout.
|
|
#
|
|
# SCCS: @(#) parray.tcl 1.9 96/02/16 08:56:44
|
|
#
|
|
# 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 $a array
|
|
if ![array exists array] {
|
|
error "\"$a\" isn't an array"
|
|
}
|
|
set maxl 0
|
|
foreach name [lsort [array names array $pattern]] {
|
|
if {[string length $name] > $maxl} {
|
|
set maxl [string length $name]
|
|
}
|
|
}
|
|
set maxl [expr {$maxl + [string length $a] + 2}]
|
|
foreach name [lsort [array names array $pattern]] {
|
|
set nameString [format %s(%s) $a $name]
|
|
puts stdout [format "%-*s = %s" $maxl $nameString $array($name)]
|
|
}
|
|
}
|