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authorAleksey Veresov <aleksey@veresov.pro>2020-12-03 15:31:40 +0300
committerAleksey Veresov <aleksey@veresov.pro>2020-12-03 15:31:40 +0300
commite82157e5418706f4a39476e6e37389b7b1c7c883 (patch)
tree359b680cac09d52a6a514a584fbca5111da01337 /vsvs-sum
parent1f1f425641754a4289d75673247d7d5abeb70bdb (diff)
downloadvsvs-e82157e5418706f4a39476e6e37389b7b1c7c883.tar
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Diffstat (limited to 'vsvs-sum')
-rw-r--r--vsvs-sum22
1 files changed, 22 insertions, 0 deletions
diff --git a/vsvs-sum b/vsvs-sum
new file mode 100644
index 0000000..f861e0f
--- /dev/null
+++ b/vsvs-sum
@@ -0,0 +1,22 @@
+#!/bin/bash
+res=""
+buf=""
+while IFS="" read str
+do
+ if [ -z "${str##* *}" ]
+ then
+ key="${str%% *}"
+ val="${str#* }"
+ else
+ key="${str}"
+ val=""
+ fi
+ if [ -z "${key}" ]
+ then
+ buf="${buf}"$'\n'"${val}"
+ else
+ res="$(echo -n "${buf}" | $1 "${res}")"
+ buf="${val}"
+ fi
+done
+echo -n "${res}"