Does anyone know how to use expr to extract part of a string ? For example, I have string that contains "/good/morning/world".
How could I use expr to extract just /morning ? Thanks!
:: EDIT :: What's wrong with this statment???
expr "$aname" : '.$fname(.$fname)' ???
i want to search string aname, for the occurance of fname. I want to extract all that is not fname from string aname . ????
How could I use expr to extract just /morning ? Thanks!
:: EDIT :: What's wrong with this statment???
expr "$aname" : '.$fname(.$fname)' ???
i want to search string aname, for the occurance of fname. I want to extract all that is not fname from string aname . ????
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