bobble bubble questions

bobble bubble answers

• Regex match word not immediately preceded by another word but possibly preceded by that word before
• What regular expression should I use to find the file name that does not contain the specified string?
• RegEx for numbers with exactly 5 digits and only one allowed leading zero
• How can I repeat a capturing group one or more time and extract matches
• REgex for non repeating alphabets comma seperated
• Regex doesn't respect the length limits
• Python regex for sequence containing at least two digits/letters
• Extracting only alphanum and hyphen problem with exclamation
• Regular Expression to Remove Line Breaks from Specific Lines
• egrep find a line that has at least two times the same word