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| author | Jan Huwald <jh@sotun.de> | 2013-05-17 09:35:48 (GMT) |
|---|---|---|
| committer | Jan Huwald <jh@sotun.de> | 2013-05-17 09:35:48 (GMT) |
| commit | cd143b4c1f9a2b1e7c1e3f6c63a68369fb78e4ac (patch) | |
| tree | 0bc1692d1da4d22b127e26188b4fc370bdbb91a9 | |
| parent | 275ffe02fb08740111e45f0d4d6d533ba308096d (diff) | |
| -rwxr-xr-x | merge_sum | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/merge_sum b/merge_sum new file mode 100755 index 0000000..9ae61f9 --- /dev/null +++ b/merge_sum @@ -0,0 +1,17 @@ +#!/usr/bin/awk -f +BEGIN { + k="" + v=0 +} +{ + if (k!=$1) { + if (k!="") { print k, v } + k=$1 + v=0 + } + v=v+$2 +} +END { + print k, v +} + |