Regular Expressions 101

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group 1(\w*)

\w*a Unicode word character, repeated any number of times

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

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

Global pattern flags

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

\[(\w*)\]\n

New

[HEADER1]
{
key value
key value
...
[HEADER2]
{
key value
...
}
key value
[HEADER3]
{
key value
[HEADER4]
{
key value
...
}
}
key value
}