# If you'd like to omit non-matching lines from the result; add ';d' to the end of the expression.
sed -E 's/(\\sOtros:\s(Kit Cumpleaños)(\s\(x[0-9]{1,2}\)){0,1}$)|(\\sPastelería:\s(Alfajor de Maicena|Budín de Limón|Muffin|Brownie de Chocolate|Magdalena con Chips de Chocolate|Pasta Frola)(\s\(x[0-9]{1,2}\)){0,1}(,\s(Alfajor de Maicena|Budín de Limón|Muffin|Brownie de Chocolate|Magdalena con Chips de Chocolate|Pasta Frola)(\s(\(x[0-9]{1,2}\))){0,1}){0,4}$)|(\\sMinitorta:\s(Chocotorta|Cheescake Oreo|Tiramisú|Bizcochuelo)(\s\(x[0-9]{1,2}\)){0,1}(,\s(Chocotorta|Cheescake Oreo|Tiramisú|Bizcochuelo)(\s(\(x[0-9]{1,2}\))){0,1}){0,4}$)|(\\sSouvenirs:\s(Taza de diseño Mandarina|Mate Artesanal Mandarina)(\s\(x[0-9]{1,2}\)){0,1}(,\s(Taza de diseño Mandarina|Mate Artesanal Mandarina)(\s(\(x[0-9]{1,2}\))){0,1}){0,4}$)//gm;t' <<< "
KITS
Kits individuales:
- 1x KIT ORIGINAL: $ 2.765
Minitorta: Cheescake Oreo (x1), Tiramisú (x2)
Pastelería: Brownie de Chocolate
"
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for SED, please visit: https://www.gnu.org/software/sed/manual/html_node/The-_0022s_0022-Command.html