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@aoi_erimiya(Hiroaki Wada)

grepのHIT行数の合算を出す

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grepのHIT行数の合算を出す

grep -c "a" *.fbk | awk -F ":" '{sum += $2 } END {print sum}'
6

grep -c "a" *.fbk
a.fbk:4
b.fbk:2

入力ファイル例

a.fbk
sadada
aaaaa
a872
テスト配信でーす
aaa
b.fbk
茶葉が生えますね！
aaa
bbb
gfs
3245
dda
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