The database will be dumped using the pg_dump command that comes with PostgreSQL; the file system data will use rsync. 数据库将使用PostgreSQL自带的pgdump命令来转储;文件系统将使用rsync。
For the-log-file option, a unique log file name is created, using conversion symbols and the date command ( the file name includes program name, process ID, date, and time). 对于-log-file选项,只能创建一个日志文件名称,利用转换符号和日期命令(这个文件名称包括程序名称,过程ID,日期,以及时间)。
Using the ls command, I was able to verify that it did indeed contain a copy of the entire source file system. 使用ls命令,我能够确认它确实包含整个源文件系统的副本。
Using the df command, you can look at all mounted file systems or specific file systems. 使用df命令,您可以查看所有已挂载的文件系统或者特定的文件系统。
When you install LILO using the/ sbin/ lilo command, it automatically generates this file, which holds the descriptor table ( among other things). 当使用/sbin/lilo命令安装LILO时,它会自动生成这个文件,其中包含有描述符表(还有其他内容)。
Otherwise, you can find out the application ID using the db2 list applications command, and use the last part of the application ID as the log file name. 否则,可以使用db2listapplications命令来确定应用程序的ID,并使用应用程序ID的最后部分作为日志文件名。
To see the value of debugging using the command line, let's start with the really, really bad PHP file shown below. 为了查看使用命令行调试的值,让我们从下面所示的非常非常糟糕的PHP文件开始。
As shown in Listing 8, using the cat command without a file name simply echoes anything typed to standard input; the> redirection captures that to the specified file. 如清单8所示,使用不带文件名的cat命令只回显向标准输入键入的任何内容;>重定向将该输入捕获到指定的文件中。
The file was then fetched from Subversion using the export command, and then the original directories were retrieved from the compressed tar file ( that is, the file was untarred). 之后,使用export命令从Subversion中取出该文件,然后从压缩的tar文件中检索原始目录(也就是说,文件被解压。)
If you do have a filter that requires input from stdin, you might think of using the cat command to copy the file to stdout, which would work. 如果您有要求来自stdin的输出的过滤器,那么可以考虑使用cat命令将文件复制到stdout。
Using the logger command allows the shell and scripts to write messages to the system messages file via the syslogd service. 在使用logger命令时,允许shell和脚本通过syslogd服务将消息写入系统消息文件中。
Notice that you're using a command called hadoop-0.20 to inspect the file system. 注意,使用hadoop-0.20命令检查文件系统。
In the example shown in Figure 8, four ASCII text files were archived using the tar command, and then Vim was used to select the second file in the archive to edit. 在图8所示的例子中,使用tar命令存档4个ASCII文本文件,然后使用Vim选择存档中的第二个文件进行编辑。
When using the RESTORE DATABASE command to create the standby database from a backup image, IBM recommends that the REPLACE HISTORY FILE option be specified. 在使用RESTOREDATABASE命令从备份映像创建备用数据库时,IBM建议指定REPLACEHISTORYFILE选项。
You do so by using the run command, which takes a single argument: the name of the script file enclosed in single quotes. 通过使用run命令可实现该操作,该命令接受单个参数:单引号括起的脚本文件名。
You can then run the Address Fix by using the second command below with that text file 然后,您可以使用下方所示的第二个命令,与文本文件一起运行AddressFix
The primary way you can control trace is by using the-Xtrace option on the command line or you can use the optional trace properties file if the option set is long or complex. 控制跟踪的主要方法是使用命令行选项-Xtrace,或者在选项集比较长或复杂的情况下,使用可选的跟踪属性文件。
These permissions are changeable by using the chmod command and are generally good enough for most of the file security on the system. 可以使用chmod命令修改这些权限,一般来说它们足以保证系统上大多数文件的安全性。
Save the output of the jobs in a file by using the tee command, so that you can keep watching the progress, and the output is saved in a log file. 使用tee命令把作业的输出保存在一个文件中,这样就可以观察进度,还应该把输出保存在日志文件中。
Using the dh command, you can see that the size of the file is half the original, indicating that ZFS has compressed it. 通过使用dh命令,您可以看到文件大小为原来的一半,这说明ZFS已经将其压缩。
You want to automate the import process using a command file. 要使用命令文件自动执行导入过程。
To save changes, save the file with a new name by using the save as command on the file menu. 若要保存更改,请使用“文件”菜单上的“另存为”命令以新文件名保存该文件。
In this article the generation parameters of a gear needed in drawing are calculated by using a Fortran program and meanwhile a command file which can be accepted by Auto CAD is formed. 本文介绍应用Fortran语言编制程序,用以计算绘图所需的齿轮范成参数,并形成一个AUTOCAD能接受的命令文件。
Three problems have been found during using FoxBASE+ of FoxPro: 1.By using INDEX command index file on keywords? value can only be arranged in increase order, not in decrease order; 在使用FoxBASE+或FoxPro数据库中,发现了三个问题:即用INDEX命令只能建立按关键字表达式值的升序排列的索引文件,不能按降序建立索引文件;