Regular Expressions 101

Explanation
Pro

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

$end of line

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

^start of line

\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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

\\$\n^\s+

New

add add-default-route=yes comment="WAN ROSTELECOM" disabled=no interface=\
    ether1 keepalive-timeout=disabled name=pppoe-wan1-rostel password=\
    313131231 use-peer-dns=yes user=21412431241

Extraction

add add-default-route=yes comment="WAN ROSTELECOM" disabled=no interface=\
    ether1 keepalive-timeout=disabled name=pppoe-wan1-rostel password=\
    313131231 use-peer-dns=yes user=21412431241