Regular Expressions 101

^start of line

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 1(.*)

.*any character (except for line terminators), repeated any number of times

\na line-feed (newline) character (ASCII 10)

Group 2([\w ]+)

Character Class[\w ]+

+matches at least one character from the set below:

\wany word character

the literal (32₁₀ / 40₈ / 20₁₆)

, the literal text ,

Group 3(TX)

TXthe literal text TX (case sensitive)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 4(\d*)

\d*a digit, repeated any number of times

\na line-feed (newline) character (ASCII 10)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 5([\d\.]+)

Character Class[\d\.]+

+matches at least one character from the set below:

\da digit

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

, the literal text ,

Group 6([\d\-\.]+)

Character Class[\d\-\.]+

+matches at least one character from the set below:

\da digit

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

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

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Search reference

Regular Expression

^"(.*)\n([\w ]+), (TX) (\d*)\n\(([\d\.]+), ([\d\-\.]+)\)"

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