001+ /home/linkpi/work/php-7.3.11/sapi/phpdbg/phpdbg: 1: /home/linkpi/work/php-7.3.11/sapi/phpdbg/phpdbg: Syntax error: word unexpected (expecting ")")
001- prompt> [Successful compilation of stdin input]
002- prompt> [Breakpoint #0 added at Standard input code:3]
003- prompt> [Breakpoint #0 at Standard input code:3, hits: 1]
004- >00003: echo "Hello, world!\n";
005- 00004:
006- prompt> Hello, world!
007- [Script ended normally]
008- prompt> [Breakpoint #0 at Standard input code:3, hits: 1]
009- >00003: echo "Hello, world!\n";
010- 00004:
011- prompt>