Regular Expressions 101

Explanation
Pro

Positive Lookbehind(?<=\bMove\s+(?:"[^"]*"|\w+(?:\.\w+)*\[\w+]|\d+)\s+)

\ban ASCII word boundary

Movethe literal text Move (case sensitive)

\s+any whitespace character, repeated at least once

Non-Capturing Group(?:"[^"]*"|\w+(?:\.\w+)*\[\w+]|\d+)

1st Alternative"[^"]*"

"the literal " (34₁₀ / 42₈ / 22₁₆)

Negated Character Class[^"]*

*matches any number of characters outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative\w+(?:\.\w+)*\[\w+]

\w+any word character, repeated at least once

Non-Capturing Group(?:\.\w+)*

*repeats the group contents below any number of times:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\w+any word character, repeated at least once

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\w+any word character, repeated at least once

]the literal ] (93₁₀ / 135₈ / 5D₁₆)

3rd Alternative\d+

\d+a digit, repeated at least once

\s+any whitespace character, repeated at least once

\w+any word character, repeated at least once

Non-Capturing Group(?:\.\w+)*

*repeats the group contents below any number of times:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\w+any word character, repeated at least once

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

26 tokens

Regular Expression

(?<=\bMove\s+(?:"[^"]*"|\w+(?:\.\w+)*\[\w+]|\d+)\s+)\w+(?:\.\w+)*

New

        Move GLB.SPACES[B]      GG_EWE.GG_EWE_IN.GP_EWE_FOCUS
        Move 0                  GG_EWE.GG_EWE_IN.GP_EWE_PRIORITY
        Move "667"              GG_EWE.GG_EWE_IN.GP_EWE_CODE
        Move "CUS01"            GG_EWE.GG_EWE_IN.GP_EWE_SOURCE[A]
        Move "Invalid customer type's for this screen"      GG_EWE.GG_EWE_IN.GP_EWE_DESC

Substitution

        Move GLB.SPACES[B]      GG_EWE.GG_EWE_IN.GP_EWE_FOCUS
        Move 0                  GG_EWE.GG_EWE_IN.GP_EWE_PRIORITY
        Move "667"              GG_EWE.GG_EWE_IN.GP_EWE_CODE
        Move "CUS01"            GG_EWE.GG_EWE_IN.GP_EWE_SOURCE[A]
        Move "Invalid customer type's for this screen"      GG_EWE.GG_EWE_IN.GP_EWE_DESC