Flutter🐬 Auto increment shell command!

Before deploy a flutter project, you always need to increment

• version number
• version code

In its pubspec.yaml

It’s so lazy.

Fortunately, below one line command would automatically increment them.

# Increment version
perl -i -pe 's/^(version:\s+\d+\.\d+\.\d+\+)(\d+)$/$1.($2+1)/e' pubspec.yaml

Or run it by shellscript so that would be more simpler.