Such as a variable a=hdgdkskakakhh567xhdnch, how take out 567, inside the shell script, rather than a=567 this form

CodePudding user response:

String!

CodePudding user response:

reference 1st floor mouse_zhu response:

string

o

String segmentation is what? The ${NAME#/*/} this?

CodePudding user response:

Yeah, not so

CodePudding user response:

reference mouse_zhu reply: 3/f

yeah, so no

So no, I tried, the path is useful

CodePudding user response:

A//${} [a-z]