PHP File System Which of the following functions retrieve the entire contents of a file in such a way that it can be used as part of an expression?1. file_get_contents()2. fgets()3. fopen()4. file()5. readfile() Option 1 and 5 Option 2 and 4 Option 1 and 4 Option 3 and 4 Option 1 and 5 Option 2 and 4 Option 1 and 4 Option 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP File System Which one of the following function reads a directory into an Array? readdirectory() scandirectory() scandir() readdir() readdirectory() scandirectory() scandir() readdir() ANSWER DOWNLOAD EXAMIANS APP
PHP File System Which function sets the file filename’s last-modified and last-accessed times? sets() touch() touched() set() sets() touch() touched() set() ANSWER DOWNLOAD EXAMIANS APP
PHP File System Which function is useful when you want to output the executed command’s result? out_system() cmm() out_cmm() system() out_system() cmm() out_cmm() system() ANSWER DOWNLOAD EXAMIANS APP
PHP File System fgets() is used to read a file one line at a time. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP File System Which one of the following function is capable of reading a file into an array? file_arr() file() arrfile() arr_file() file_arr() file() arrfile() arr_file() ANSWER DOWNLOAD EXAMIANS APP