den4b Forum

santori

Member

Registered: 2016-01-24

Posts: 1

number length: how to pad / add zeros left in front?

Hello
sorry, I'm not so good at English.
So please be good to understand my awkward English.

file name

1
3
4
7
10
11
13
14

I want to change
001
003
004
007
010
011
013
014

what should I do?

please, someone help me.

den4b

Administrator

From: den4b.com

Registered: 2006-04-06

Posts: 3,479

Re: number length: how to pad / add zeros left in front?

Try these 2 rules:

1) RegEx: Replace expression "\b(\d)\b" with "00$1" (skip extension)
2) RegEx: Replace expression "\b(\d\d)\b" with "0$1" (skip extension)

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