regex101: Python Match Workspace

Pro

^start of line

Negated Character Class[^{}]*

*matches any number of characters outside the set below:

{the literal { (123₁₀ / 173₈ / 7B₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

Non-Capturing Group(?:(?:{[^{}]*}|{{[^{}]*}})[^{}]*)*

*repeats the group contents below any number of times:

Non-Capturing Group(?:{[^{}]*}|{{[^{}]*}})

1st Alternative{[^{}]*}

{the literal { (123₁₀ / 173₈ / 7B₁₆)

Negated Character Class[^{}]*

*matches any number of characters outside the set below:

{the literal { (123₁₀ / 173₈ / 7B₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

2nd Alternative{{[^{}]*}}

{{the literal text {{

Negated Character Class[^{}]*

*matches any number of characters outside the set below:

{the literal { (123₁₀ / 173₈ / 7B₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

}}the literal text }}

Negated Character Class[^{}]*

*matches any number of characters outside the set below:

{the literal { (123₁₀ / 173₈ / 7B₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

$end of line

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

25 tokens

Regular Expression

^[^{}]*(?:(?:{[^{}]*}|{{[^{}]*}})[^{}]*)*$

{username} joined {servername} {{anytext}}
{username} joined {servername} {anytext}}
{username} joined {servername} {{anytext}
{username} joined servername} {{anytext}}
{{username} joined} servername} {{anytext}}
{{username} joined}} servername} {{anytext}}

Extraction

{username} joined {servername} {{anytext}}
{username} joined {servername} {anytext}}
{username} joined {servername} {{anytext}
{username} joined servername} {{anytext}}
{{username} joined} servername} {{anytext}}
{{username} joined}} servername} {{anytext}}