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  1. jtripper6

    newbie question about OracleExpress

    I've used MySQL before, but never Oracle. I just downloaded and installed Oracle Express 10g. I'm confused. In MySQL, you can create a database and the tables it contains. You then can do 'show databases' to show what databases exist and 'show tables' to show what tables are in the...
  2. jtripper6

    Is it possible to do a substitute in a value of a variable?

    I have a directory where a majority of filenames are in the format of basename.ext.new. What I want to do is rename them basename.ext using a perl script. I'm not sure, however, if it's possible to do a substitution on the value of a variable. #!/usr/bin/perl 2 @fnames = qx{ls}; 3 $i = 1...
  3. jtripper6

    Creating an array containing an ls listing

    Kevin, Your solution does exactly what I'm looking for. Thank you VERY much! jt
  4. jtripper6

    Creating an array containing an ls listing

    I need to create an array that contains a list of the files in a directory. I know it needs to be a comma separated list, and I tried using join, but couldn't get it to work the way I hoped it would. I used the following code: #!/usr/bin/perl 2 @fnames = system ls; 3 @fnames = join...

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