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rkumar/subtotal.sh

Created December 2, 2012 14:43
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compute and print total occurrences for words in list
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subtotal.sh
#!/bin/bash
# compute and print total occurrences for words in list
# e.g. dependincies or uses in brew
awk '{a[$1] ++} END{for (i in a) printf " %s: %2d \n",i, a[i]}'
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