Changeset 1782 for branches/locker-dev

Timestamp:

Feb 18, 2011, 5:48:20 PM (14 years ago)

Author:

geofft

Message:

for-each-server: Remove dependency on machtype and simplify code

File:

• branches/locker-dev/locker/bin/for-each-server (modified) (1 diff)

branches/locker-dev/locker/bin/for-each-server

@@ -1 +1 @@
 #!/bin/sh
 
-case `machtype` in
-    linux|darwin)
-        TAIL_ARG="-n"
-        ;;
-    *)
-        TAIL_ARG=""
-        ;;
-esac
-
-for server in `finger @scripts.mit.edu | tail ${TAIL_ARG} +5 | sed -n "s/  -> \([^:]*\):.*/\1/p" | sort -u`; do
+for server in `finger @scripts.mit.edu | sed -n -e "1,5d" -e "s/  -> \([^:]*\):.*/\1/p" | sort -u`; do
     ssh "$server" "$@"
 done