function drush_which
8.0.x exec.inc | drush_which($command) |
master exec.inc | drush_which($command) |
Determine whether 'which $command' can find a command on this system.
Related topics
1 call to drush_which()
- drush_init_core_init in commands/
core/ init.drush.inc - Initialize local Drush configuration
File
- includes/
exec.inc, line 174 - Functions for executing system commands. (e.g. exec(), system(), ...).
Code
function drush_which($command) {
exec("which $command 2>&1", $output, $result);
return ($result == 0);
}