docker里面的perl command not found 在使用 Docker 环境时,用户可能会遇到“docker里面的perl command not found”的问题。这通常意味着 Docker 容器中没有安装 Perl 解释器或其环境配置不正确。以下是解决该问题的详细步骤及记录。 环境配置 在设置 Docker 环境之前,确保安装了需要的依赖: >依赖版本表|依赖项|版本...
本打算往服务器同步一些数据，于是报了一下错误： ➜ ~ rsync -r /Users/Apple/index.html root...
/usr/bin/perl use strict; use warnings; print "请输入你的名字: "; my $name = <STDIN>; chomp $name; if ($name eq "Alice") { print "你好, Alice!\n"; } else { print "你好, $name!\n"; } 这个脚本会提示用户输入名字,并根据输入的名字输出不同的问候语。
!/usr/bin/perl -w # Filename : client.pl use strict; use Socket; # initialize host and port my $host = shift || 'localhost'; my $port = shift || 7890; my $server = "localhost"; # Host IP running the server # create the socket, connect to the port socket(SOCKET,PF_INET,SOC...
Use '.' for man page separator lib/Module/Build.pm - Cygwin is Unix-like lib/Module/CoreList.pm - List of all module files and versions lib/Net/Domain.pm - No domainname command under Cygwin lib/Net/Netrc.pm - Bypass using stat() under Cygwin lib/Net/Ping.pm - ECONREFUSED is ...
Please use "perlbug" to submit a problem report in the event that you encounter difficulties. When building 64-bit modules, it is your responsiblity to ensure that linked external libraries and frameworks provide 64-bit support: if they do not, module building may appear to succeed, but ...
gce_foreach_vm.sh - run a command for each GCP VM instance matching the given name/ip regex in the current GCP project gce_host_ips.sh - prints the IPs and hostnames of all or a regex match of GCE VMs for use in /etc/hosts gce_ssh.sh - Runs gcloud compute ssh to a VM while...
#!/usr/bin/perl use Apache::FakeRequest ( ); use Book::Example ( ); my $r = Apache::FakeRequest->new('get_remote_host'=>'www.example.com'); Book::Example::handler($r); When you execute the script from the command line, you will see the following output as the body of the ...
or whatever is recommened by the perl distribution you're using. Make sure the DBI tests run successfully before installing. Use the 'perldoc DBI' command to read the DBI documentation. Install the DBD::* driver module you wish to use in the same way. It is often important to read the...
Do not use a proxy server for the domains given as parameters. LWP::RobotUA The Robot User Agent (LWP::RobotUA) is a subclass of LWP::UserAgent. User agent applications directly reflect the actions of the user. For example, in a user agent application, when a user clicks on a hyperlin...