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Server IP : 79.136.114.73 / Your IP : 18.218.196.220 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/strings/ |
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--TEST-- Test rtrim() function : basic functionality --FILE-- <?php /* Prototype : string rtrim ( string $str [, string $charlist ] ) * Description: Strip whitespace (or other characters) from the end of a string. * Source code: ext/standard/string.c */ echo "*** Testing rtrim() : basic functionality ***\n"; $text = "---These are a few words--- \t\r\n\0\x0B "; $hello = "!===Hello World===!"; $alpha = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; $binary = "Example string\x0A\x0D"; echo "\n-- Trim string with all white space characters --\n"; var_dump(rtrim($text)); echo "\n-- Trim non-whitespace from a string --\n"; var_dump(rtrim($hello, "=!")); echo "\n-- Trim some non-white space characters from a string --\n"; var_dump(rtrim($hello, "!dlWro=")); echo "\n-- Trim some non-white space characters from a string using a character range --\n"; var_dump(rtrim($alpha, "A..Z")); echo "\n-- Trim the ASCII control characters at the beginning of a string --\n"; var_dump(rtrim($binary, "\x00..\x1F")); ?> ===DONE=== --EXPECT-- *** Testing rtrim() : basic functionality *** -- Trim string with all white space characters -- string(27) "---These are a few words---" -- Trim non-whitespace from a string -- string(15) "!===Hello World" -- Trim some non-white space characters from a string -- string(10) "!===Hello " -- Trim some non-white space characters from a string using a character range -- string(10) "0123456789" -- Trim the ASCII control characters at the beginning of a string -- string(14) "Example string" ===DONE===