regular cp tends to model it's behavior on the existing path: cp /a/b /c/d will vary on whether d exists or not. if d is an existing folder, cp will copy b into it, making /c/d/b. If d doesn't exist, b will be copied into c and renamed to d. If d exists but is ...
root@tecmint:~# service apache2 restart * Restarting web server apache2 apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName ... waiting .apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1 ...
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“mkdir”(Make directory)命令在命名路径下创建新的目录。然而如果目录已经存在了,那么它就会返回一个错误信息"不能创建文件夹,文件夹已经存在了"("cannot create folder, folder already exists") root@raspberrypi:/opt/labpark# mkdir raspbox 注意:目录只能在用户拥有写权限的目录下才能创建。mkdir:不能创建目录...
“mkdir”(Make directory)命令在命名路径下创建新的目录。然而如果目录已经存在了,那么它就会返回一个错误信息"不能创建文件夹,文件夹已经存在了"("cannot create folder, folder already exists") root@tecmint:~# mkdir tecmint 注意:目录只能在用户拥有写权限的目录下才能创建。mkdir:不能创建目录tecmint,因为文件...
account keys list \ --resource-group $RESOURCE_GROUP_NAME \ --account-name $STORAGE_ACCOUNT_NAME \ --query "[0].value" --output tsv | tr -d '"') # Create the credential file for this individual storage account SMB_CREDENTIAL_FILE="$CREDENTIAL_ROOT/$STORAGE_ACCOUNT_NAME.cred" if [ ...
If the file already exists, touch does not change it, but it does update the file’s modification time stamp printed with the ls -l command. For example, to create an empty file, enter this: touch命令用于创建文件。 如果文件已经存在,touch不会更改它,但会更新使用ls -l命令打印的文件修改...
在shell终端，查看mkdir的help帮助信息。基本格式：mkdir [选项] 目录名称 [root@server-01 ~]# mkdir --help Usage: mkdir [OPTION]... DIRECTORY... Create the DIRECTORY(ies), if they do not already exist. Mandatory arguments to long options are mandatory for short options too. -m, --...
“mkdir”(Make directory)命令在命名路径下创建新的目录。然而如果目录已经存在了,那么它就会返回一个错误信息"不能创建文件夹,文件夹已经存在了"("cannot create folder, folder already exists") root@tecmint:~# mkdir tecmint 注意:目录只能在用户拥有写权限的目录下才能创建。mkdir:不能创建目录`tecmint`,因为...
If the file already exists, touch does not change it, but it does update the file’s modification time stamp printed with the ls -l command. For example, to create an empty file, enter this: touch命令用于创建文件。 如果文件已经存在,touch不会更改它,但会更新使用ls -l命令打印的文件修改...