LXXX. Program Execution functions
Those functions provides means to executes commands on the
system itself, and means secure such commands. Those functions
are also closely related to the
backtick operator.
- Table of Contents
- escapeshellarg -- escape a string to be used as a shell argument
- escapeshellcmd -- escape shell metacharacters
- exec -- Execute an external program
- passthru --
Execute an external program and display raw output
- system -- Execute an external program and display output
- shell_exec --
Execute command via shell and return complete output as string
