perl 脚本内容：
#!/usr/bin/perl -w use strict; use warnings; #use Data::Dumper; #use Storable; my $a = "good"; print "$a\n";
运行是发现如下错误：
root@zctech-chengjb:/home/zczhangjx/智呈监控系统/perl# ./11.pl ./11.pl: line 3: use: command not found ./11.pl: line 4: use: command not found ./11.pl: line 8: my: command not found Warning: unknown mime-type for "\n" -- using "application/octet-stream" Error: no such file "\n"最后发现是脚本的开始是空行等，不是以
#!/usr/bin/perl开头，因此报错，修改之后正常了：
root@zctech-chengjb:/home/zczhangjx/智呈监控系统/perl# ./11.pl good