Regular Expressions 101

{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)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Character Class[xyz]

xthe literal x (120₁₀ / 170₈ / 78₁₆) (case sensitive)

ythe literal y (121₁₀ / 171₈ / 79₁₆) (case sensitive)

zthe literal z (122₁₀ / 172₈ / 7A₁₆) (case sensitive)

_acc'the literal text _acc' (case sensitive)

Negated Character Class[^{}]*

*matches any number of characters outside the set below:

{the literal { (123₁₀ / 173₈ / 7B₁₆)

}the literal } (125₁₀ / 175₈ / 7D₁₆)

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.

Search reference

Regular Expression

{[^{}]*'[xyz]_acc'[^{}]*}

New

{'device_id': 'M123'}
{'x_acc': 0.00, 'y_acc' : 0.01, 'z_acc' : 1.02}
{'device_id': 'S123'}