Home >Unix > Shell script extract items and looping



This basic shell script read all first words (but not lines beginning with #) on each line of a file, like, for examples, db name listed on oratab. for each word (in my example db) an action can be issued.


If oratab is the input file: The shell will extract the db names:
To run the script:


Output:

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Warning: include(ads/text468x15.html): failed to open stream: No such file or directory in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131

Warning: include(): Failed opening 'ads/text468x15.html' for inclusion (include_path='.;C:\php\pear') in D:\inetpub\webs\fishscriptcom\documents\view_document.php on line 131

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