Allan questions

Allan answers

• How to validate email by whitelist domain regex
• import csv to redis with hash datatype
• How to print all jar results into a file using bash script
• Removing rows and columns in python CSV module
• Assign variable to cut -f field
• Why "[ 1 > 2 ]" evaluates to True?
• Regex with repeated characters and length in .NET
• Search and replace with grep and perl
• How to capture this specific string using regular in shell?
• Regular Expression to end of line