RegEx: Find zero at end of string

Question

What is a regEx to find a zero at the end of a string?

For instance, I want it to find the 0 in 32.20, but not the 0 in 302.2

Thank you!

sloonz · Accepted Answer · 2011-01-19 16:16:17Z

5

If you want to match the zero in 30.1, it’s 0(?=\.|$). Else, it’s just 0$

answered Jan 19, 2011 at 16:16

sloonz

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Comments

dlock · Accepted Answer · 2011-01-19 16:17:09Z

1

UPDATED:

The right one would be:

0$

answered Jan 19, 2011 at 16:17

dlock

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detunized · Accepted Answer · 2011-01-19 16:19:35Z

1

/0$/ or /.*0$/ if you need the whole string that ends with a zero. Here a working example on Rubular.

answered Jan 19, 2011 at 16:19

detunized

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