Look at index. It finds substrings.

Your example was slightly misleading: index $var, "1,2,3,4,5" >= 0 is not a good way to test if $var is one of these values (as you yourself note). This may have confused some respondents.

In reply to Re: Is there an InString-like function? by ariels
in thread Is there an InString-like function? by Anonymous Monk

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