Import sources from 2011-03-30 iso image

1 files changed, 8 insertions, 0 deletions

diff --git a/sys/src/cmd/dict/getneeds b/sys/src/cmd/dict/getneeds
new file mode 100755
index 000000000..7f50edff4
--- /dev/null
+++ b/sys/src/cmd/dict/getneeds
@@ -0,0 +1,8 @@
+#!/bin/rc
+for (x in spec tag aux status) {
+	grep ' '^$x^' ' $1 > junk1
+	sort +4 -5 +3n -4 junk1 > junk2
+	awk '{if ($5 != prev) print $0; prev = $5}' junk2 > junk3
+	sort -n +2 -3 junk3 > need$x
+	rm junk*
+}