Finding a path like /dir1/dir1


 
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Old 01-10-2013
Finding a path like /dir1/dir1

I have a script that asks user to input a path like this:

Code:
echo "please input path"
read path

This works just fine but I want to make sure that the user inputs the path as /xyz/xyz

In other words, I want to make sure that they use a forward slash for the first part of the path with NO forward slash at the end of the second path. I want to print an error message if they enter it incorrectly. I assume I could use a test condition beginning like this as a start:

Code:
tryme=/dir1/dir1/
#if [[ $tryme == '^\/*\/.*[\/]$' ]]; then echo "error";else echo "no error";fi#

However grep correctly matches /dir/dir/ when I use this expression but not the test expression. What am I doing wrong? If the path is /dir1/dir1 "error" should be displayed.

Last edited by Scott; 01-10-2013 at 02:16 PM.. Reason: Code tags. Last reminder.
 
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