The following regular expression can be used to insert commas as thousands delimiter. The pattern was taken from the http://www.dlang.org web site.

Expression matches magnetic codeline of checks, in italian banking system. i.e. >1234567890 old layout check >1234567890- 103014250# 66666666+ --> new layout check (notice the '-' check number terminator)...

Trim leading zeroes 012.210 => 12.21 .002300 => .0023

Splunk - Masking Data Uses defensive logic to account for data changes & supports Splunk Schema on Fly!

Given a string, finds the days spoken about within the string. (US Implementation)