2
votes
3answers
204 views

Indent like first line

How can I indent a file such as its first line? Example: A file containing x=1+2+3+4+ 5+6+7+8 +9+10+12 should be converted to x=1+2+3+4+ 5+6+7+8 +9+10+12 I need this inside ...
21
votes
3answers
5k views

What's the standard for indentation in shell scripts?

Java community use 4 spaces as the unit of indentation. 1 Ruby community use 2 spaces that is generally agreed-upon. 2 What's the standard for indentation in shell scripts? 2 or 4 spaces or 1 tab?