nl_tokens: Get bash path
pl_tokens: function getBashPath ( ) { if ( bashPath ) return bashPath ; if ( fs . existsSync ( '/usr/local/bin/bash' ) ) { bashPath = '/usr/local/bin/bash' ; } else if ( <mask> . existsSync ( '/bin/bash' ) ) { bashPath = '/bin/bash' ; } else { bashPath = 'bash' ; } return bashPath ; }