add for netfiles

bin/netfileget

@@ -0,0 +1,32 @@
+#!/usr/local/plan9/bin/rc
+
+f=getfile
+if(~ $1 -d){
+	f=getdir
+	shift
+}
+
+if(! ~ $#* 2){
+	echo 'usage: netget [-d] system path' >[1=2]
+	exit usage
+}
+
+t=/tmp/netget.$pid.$USER
+fn sigexit { rm -f $t }
+
+fn getfile {
+	rm -f $t
+	if(! echo get $2 $t | sftp -b - $1 >/dev/null)
+		exit 1
+	cat $t
+}
+
+fn getdir {
+	if(! {echo cd $2; echo ls -l} | sftp -b - $1 | sed '1,2d; s/sftp> //g; /^$/d' >$t)
+		exit 1
+	cat $t | awk '$NF == "." || $NF == ".." { next } {s = $NF; if($0 ~ /^d/) s = s "/"; print s}'
+}
+
+$f $1 $2
+exit 0
+