For help, known in wang directory has 1.. 5. TXT five suffix called. TXT file-CodePudding

Asked to write a shell script, this directory will be under 5. TXT file batch into suffix called. Pub file

CodePudding user response:

#!/bin/bash

DIR=//* * * * * */wang
CD $DIR
Rename. TXT. Pub *. TXT

DIR is the absolute path to your directory, replace it

CodePudding user response:

reference 1st floor zhouchao6 response:

#!/bin/bash

DIR=//* * * * * */wang
CD $DIR
Rename. TXT. Pub *. TXT

DIR is the absolute path to your directory, it is good to replace the

If you want to use a for loop should be in the form of how to write

CodePudding user response:

refer to the second floor qq_42387829 response:

Quote: refer to 1st floor zhouchao6 response:
#!/bin/bash

DIR=//* * * * * */wang
CD $DIR
Rename. TXT. Pub *. TXT

DIR is the absolute path to your directory, it is good to replace the

If you want to use a for loop should be in the form of how to write ah

 
For I in {1.. 5} 
Do 
The mv $i.t xt $i.p ub 
The done

CodePudding user response:

Brothers, that what I mean

CodePudding user response:

reference 4 floor qq_42387829 response:

brothers, that what I mean ah

Variables:

The for loop
Grammar:
For the variable name in a variable's value list
Do
Action
.
done

CodePudding user response:

reference 5 floor zhouchao6 reply:

Quote: refer to 4th floor qq_42387829 response:

Brother, what do you mean that I ah

Variables:

The for loop
Grammar:
For the variable name in a variable's value list
Do
Action
.
The done

I know that is a variable, just can't remember whether $I special variables, is their own set of pure

CodePudding user response:

Reference

I know is a variable, just can't remember whether $I special variables, is their own set of pure

Well, the custom variable names, you had the following action on the variable name corresponding