Answers for "regex accept only numbers"

regex 10 numbers only

@"^d{10}$"

Posted by: Guest on May-10-2021

regex all not numbers

echo 1a2b3c | sed 's/[^0-9]//g'	#Replaces all not numbers
abc

Posted by: Guest on November-27-2020

Code answers related to "regex accept only numbers"