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Forum: Shell Programming and Scripting 08-26-2016

Print count of unique values

2,432

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how about this ? $ echo "111110000111000" |...

how about this ?

$ echo "111110000111000" | tr '0' '\n' | sort -nr | awk 'NR==1{print length}'
5

$ echo "111001100111000" | tr '0' '\n' | sort -nr | awk 'NR==1{print length}'
3

$ echo...

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