Regular Expressions 101

Pro

1st Alternative:.+?\.txt(*SKIP)(*FAIL)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

.+?any character (except for line terminators), repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

txtthe literal text txt (case sensitive)

(*SKIP)acts like (*PRUNE), but the next unanchored match attempt starts where (*SKIP) was reached instead of at the next subject character

(*FAIL)forces the current match attempt to fail at this position

2nd Alternative\s+

\s+any whitespace 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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

:.+?\.txt(*SKIP)(*FAIL)|\s+

New

'128.000000 5.000000 2-level SCT3030AL C:\\Users\\Tex\\Desktop\\Test 2 do Project GUI - Opt - Copy\\Vectors\\Ripple = 0.3\\TwoLev9.6kHz_Ripple_0.3.txt 9600.000000'