1. 

   John_Peter New Member

   1. bash
   -bash escape rules, esp. ',",
   -how to use Ctrl+R reverse cmd search with regex?
   
   2. mysql
   -how to use grep in mysql
   
   3. php
   -why !0 is not evaluated to true? what's its value
   -php getopt: what if there is duplicate in cmdline args

    

   John_Peter, Mar 14, 2014

   #1
2. 

   Micke Picton New Member

   grep command are use in cmd

    

   Micke Picton, Jun 18, 2014

   #2

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