Re: [9fans] anyone else notice this expecation

[rsc@plan9.bell-labs.com]

i use this to clean up unnecessary windows.
it's a big hammer, but it does the job.

g% cat /bin/Clean
#!/bin/rc

rfork e

if(~ $#* 0)
	pattern=.
if not
	pattern=$1

cd /mnt/acme
for (i in [0-9]*){
	if(test -d $i){
		tag=`{cat $i/tag}
		tagline = $"tag
		file=$tag(1)

		# must match our pattern if given, must be a clean window,
		# and must not be an Errors window, mail, or win.

		if(! ~ $file */ *+Errors* */-* */mail/* && ! ~ $tagline *Put*
		&& echo $file | grep $pattern >/dev/null >[2]/dev/null)
			echo del >$i/ctl
	}
}
status=''
g%