I understand
ls -l {.,}*foo*
is used to list both the hidden and non-hidden files. I want to know what exactly the expression {.,} stands for and what are the other use cases of it
I understand
ls -l {.,}*foo*
is used to list both the hidden and non-hidden files. I want to know what exactly the expression {.,} stands for and what are the other use cases of it
man bash
: