Please help me on these bash,mysql and pHp keywords

Discussion in 'Programming/Scripts' started by John_Peter, Mar 14, 2014.

  1. John_Peter

    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
  2. Micke Picton

    Micke Picton New Member

    grep command are use in cmd

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