lc: `rfork e` to avoid /env pollution

See https://marc.info/?l=9fans&m=150842120722399&w=2
2017-10-19 00:32:05 +02:00 · 2017-10-19 00:32:05 +02:00 · a70f27680a
parent 9b0b9794c3
commit a70f27680a
1 changed files with 1 additions and 0 deletions
--- a/arch/rc/cmd/lc
+++ b/arch/rc/cmd/lc
@ -1,2 +1,3 @@
 #!/cmd/rc
+rfork e
 ls -pF $* | mc