如何在命令行中实现p4win gui客户端中的“Switch Port Client User”功能？
我已经登录到一个端口，但现在我想连接到同一服务器上的另一个端口，以便访问不同的源代码控制文件库。我认为需要使用以下命令：
p4 login
然而，阅读“登录”的“帮助”并没有显示指定端口号的选项。用户名和客户端名称仍然相同，但只需要更改端口号。
在Perforce中，当切换客户端用户时连接到不同端口的命令是什么？
4
然而，阅读“登录”的“帮助”并没有显示指定端口号的选项。用户名和客户端名称仍然相同，但只需要更改端口号。
- Ray Vega
4个回答
10
P4PORT配置变量存储Perforce服务器的名称和端口号以进行连接。您可以将此值设置为环境变量，或者如果您正在使用Windows，则可以使用“p4 set”在注册表中设置：
p4 set P4PORT=perforce:1669
查看 P4PORT 的当前值：
> p4 set P4PORT
P4PORT=perforce:1669
- Commodore Jaeger
6
如果您想为任何P4命令通用地执行此操作，则可以通过“p4 help usage”找到一般形式。
简而言之，
简而言之，
p4 -p <your port> login
会执行您所要求的操作。请注意，从使用帮助中可以看出，您可以从命令行指定大多数内容，例如客户端规范、用户名、密码等。
- Greg Whitfield
2
E.g:
p4 set P4PORT=1666
从帮助文档中：
C:\> p4 help environment
Environment variables used by Perforce:
Variable Defines For more information see
-------- ------- ------------------------
P4AUDIT name of server audit file p4d -h
P4CHARSET client's local character set p4 help charset
P4COMMANDCHARSET client's local character set for
command line operations p4 help charset
P4CLIENT name of client workspace p4 help client
p4 help usage
P4CONFIG name of configuration file Command Reference Manual
P4DIFF diff program to use on client p4 help diff
P4DIFFUNICODE diff program to use on client p4 help diff
P4EDITOR editor invoked by p4 commands p4 help change, etc
P4HOST name of host computer p4 help client
p4 help usage
P4JOURNAL name of server journal file p4d -h
P4LANGUAGE language for text messages p4 help usage
P4LOG name of server log file p4d -h
P4MERGE merge program to use on client p4 help resolve
P4MERGEUNICODE merge program to use on client p4 help resolve
P4PAGER pager for 'p4 resolve' output p4 help resolve
P4PASSWD user password passed to server p4 help passwd
P4PORT port client connects to p4 help info
or server listens on p4d -h
P4ROOT server root directory p4d -h
P4TARGET target server for proxy Command Reference Manual
P4TICKETS location of tickets file Command Reference Manual
P4USER user name p4 help usage
PWD current working directory p4 help usage
TMP, TEMP directory for temporary files Command Reference Manual
See 'p4 help set' for details specific to Windows. The syntax for
setting an environment variable depends on the OS/shell. Note that many
shells allow the setting of shell variables separate from environment
variables - Perforce cannot see the shell variable, only the environment
variable.
If you are a typical user then the only variables of interest are
$P4CLIENT, $P4PORT and $P4PASSWD.
C:\> p4 help set
set -- Set variables in the registry (Windows only)
p4 set [ -s -S service ] [ var=[value] ]
'p4 set' sets the registry variables used by Perforce on Windows
platforms. Normally, the variable 'var' is set to 'value'.
If 'value' is missing, the variable 'var' is unset. Without
any arguments at all, 'p4 set' list variable settings.
The -s flag causes 'p4 set' to set variables for the whole system
rather than for the user. You must have NT administrator powers
to use this.
The -S service flag causes 'p4 set' to set variables for the named
service. You must have NT administrator powers to use this.
Currently, registry variable entries may be overridden by environment
variables and (in some cases) flags on the command line.
See 'p4 help environment' for a list of environment/registry variables.
- clayless
2
您可以使用配置文件为每个项目设置Perforce连接的端口。
首先，创建一个包含要设置为项目的Perforce配置变量的文本文件。例如，要设置P4PORT的值，文件的内容应如下所示：
P4PORT=hostname:1234
将文件命名为描述性文件名，例如.p4config，并将其放置在项目文件夹的根目录中。对于每个项目都要这样做，必要时更改变量。使用相同的文件名。
然后，将P4CONFIG的值设置为您配置文件的名称，例如：
p4 set P4CONFIG=.p4config
这将使Perforce在当前目录或任何父目录中查找名为该文件的配置值，因此每次切换项目时无需手动更改配置变量。
- pd
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