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-rwxr-xr-xrc/bin/inst/start3
1 files changed, 2 insertions, 1 deletions
diff --git a/rc/bin/inst/start b/rc/bin/inst/start
index 4fb63042f..af05ce920 100755
--- a/rc/bin/inst/start
+++ b/rc/bin/inst/start
@@ -1,6 +1,7 @@
#!/bin/rc
-echo scroll > /dev/wctl
+if(test -w /dev/wctl)
+ echo scroll > /dev/wctl
cd /bin/inst
. defs