Regular Expressions 101

Explanation

Pro

^start of line

Negated Character Class[^_]*

*matches any number of characters outside the set below:

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

\da Unicode decimal digit

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

^[^_]*_\d

New

palsar_cprof_1_1_10_0.sdat #1
palsar_0.99_10_1_0.sdat #2
srtm_cprof_10_10_5_0.sdat #3
srtm_10_10_5_0.sdat #4

palsar_cprof_1_1_10_0.sdat #1
palsar_0.99_10_1_0.sdat #2
srtm_cprof_10_10_5_0.sdat #3
srtm_10_10_5_0.sdat #4