pwd
英
美
【医】【=powder】散剂，粉剂
双语例句
- PWD is your current working directory, while$ OLDPWD is your previous working directory.
$PWD是您的当前工作目录，而$OLDPWD是上一次的工作目录。 - Relative paths are relative to your current working directory, as reported by the pwd command.
相对路径指的是相对于您的当前工作目录的路径，正如pwd命令报告的那样。 - You can display the name of the current working directory with the pwd command.
您可以使用pwd命令显示当前工作目录的名称。 - For the next steps, you need something larger and more complex than a simple UNIX command like pwd.
对于下面几个步骤，您需要使用更庞大且更复杂的程序，而不是像pwd这样简单的UNIX命令。 - It is a useful exercise to change to the/ bin or/ local/ bin directory and run nm, objdump, and readelf over some of your most commonly used commands, such as pwd, ps, cat, or rm.
可以进行一次有益的练习，更改到/bin或/local/bin目录，然后针对一些您最常用的命令，如pwd、ps、cat或rm，运行nm、objdump和readelf。 - But if you include$ PWD in your shell prompt, you always know what directory you're in.
但是，如果您在shell提示中包含$PWD，您就总是知道您当前所处的目录。 - Here's why: You can display the value of$ PWD as part of the shell prompt.
原因是：可以将$PWD的值显示为shell提示的一部分。 - Whenever you run the cd command successfully, the new working directory is stored in the environmental variable$ PWD ( Present Working Directory).
只要cd命令成功运行，新的当前工作目录将存储在环境变量$PWD（PresentWorkingDirectory）中。 - Doesn't seem much easier than running that pwd command you saw earlier, does it?
难道这不比您此前看到的运行pwd命令更容易吗？ - In this example, you invoke the pwd ( print working directory) command, enter the ash shell within BusyBox, and invoke pwd within ash.
在这个例子中，我们调用了pwd（打印工作目录）命令，使用BusyBox进入了ashshell，并在ash中调用了pwd。 - Answer: Modify the makefile and specify values for ALIAS, UID, and PWD.
解答：请更改makefile，并为ALIAS、UID和PWD指定适当的值。 - Instead of continuously using pwd and hostname, you can achieve the same effect by manipulating the prompt variable to reflect the current working directory and hostname.
不需要一直使用pwd和hostname，只需通过设置prompt变量让shell提示反映当前的工作目录和主机名，即可实现相同的效果。 - And having two prompts allows more information to be shown, to save you having to type some commonly used commands, such as "pwd".
有这两种提示符就可以显示更多的信息，这样您就不需要输入一些常用的命令，例如“pwd”。 - By default, make install will place a symlink forest into pwd/_install unless you have defined the PREFIX environment variable.
缺省情况下，makeinstall会在pwd/install中放入一个符号连接林，除非您已经定义了PREFIX环境变量。 - Notice how the shell prompt shows the new value for$ PWD.
注意，shell提示是如何显示$PWD的新值的。 - Note that this variable is in uppercase letters, unlike the pwd command.
注意，与pwd命令不同，这个变量是大写。 - The program in Listing 7 uses the pwd module to access the password database.
清单7中的程序使用pwd模块来访问密码数据库。 - Be sure to log in using the default user name ( demo) and default password ( pwd), unless you have configured the WSTK to use different values.
除非您已经把WSTK配置成使用其他的值，否则请务必在登录时使用缺省用户名（demo）和缺省密码（pwd）。 - Then, when you run cd, the variable PWD will be updated and displayed as part of the shell prompt.
然后，当您运行cd时，变量PWD将被更新并显示为shell提示的一部分。 - Also, the PWD column for the SYS_SERVER table shows NULL because the passwords are hidden.
另外，SYSSERVER表的PWD列显示为NULL，因为密码是隐藏的。 - However, being able to see the current directory at a glance is very useful-it certainly saves typing "pwd" all the time.
但是能够一眼看出当前的目录是很有用的&它总是实时保存输入的“pwd”。 - Of course, you could run the pwd command every time you need to check the current working directory, but there's a better way.
当然，每当您想检查当前工作目录时，您都可以运行pwd命令，但还有更好的方法。 - Oral vaccine could induce antibodies produced in local mucosal, prevent E.coli adhere to intestinal epithelium, thereby prevent PWD.
口服疫苗能诱导肠粘膜产生局部抗体，阻止致病性大肠杆菌的粘附，进而预防PWD。 - Distinguishing genuine PWD products from counterfeit versions is becoming more and more difficult.
假冒版本区分真正的密码产品正变得越来越困难。 - The existing commercial vaccines could effectively control diarrhea caused by E.coli in newborn piglets from immuning sow, while it was unlikely effective to PWD.
现有商业疫苗通过母猪免疫能有效控制新生仔猪大肠杆菌性腹泻，而对PWD却难以奏效。 - E.coli K88 is the main pathogen of post-weaning diarrhea ( PWD).
K88大肠杆菌是引起仔猪断奶后腹泻（PWD）的主要病原。 - TEST STUDY ON GROUTING TREATMENT OF CAVITY UNDER BRIDGE END TRANSITION SLAB BASED ON PWD The application of grouting method in preventing uneven settlement of roadbed
基于FWD检测的公路桥台搭板脱空灌浆法处理灌浆法技术在预防路基不均匀沉降中的应用 - Notice the difference as you look at the bottom of a real PWD product, and the fakes.
请注意你的差异看看真正的密码产品的底部，而假货。 - It is a good method for measuring the value of Pwd by manual.
用人工目测的方法测定的Pwd值有较好的重复性。