First things first: What is an alias, and why do I care? Well, an alias is a custom command created by the user to execute another, usually more complicated command or group of commands. The utility of aliases can be seen in 'Decluttering process management', where I mention an alias ...
An alias is another name for a command. You can use the alias command to create, change, and manage aliases on Linux. By default, the alias command creates and updates aliases in the current session. To manage them permanently, you need to modify configuration files. The alias command Thea...
alias:获取定义的所有命令别名 alias NAME='COMMAND':定义别名 unalias NAME:撤销别名
that’s juser. The second set, group permissions, are for the file’s group (somegroup in the example). Any user in that group can take advantage of these permissions. (Use the groups command to see what group you’re in, and see 7.3.5 Working with Groups for more...
In this case, you probably tried to create a file that already exists. This is common when you try to create a directory with the same name as a file. 在这种情况下,您可能尝试创建一个已经存在的文件。当您尝试以与文件同名的方式创建一个目录时,这种情况很常见。
This chapter is a guide to the Unix commands and utilities that will be referenced throughout this book. This is preliminary material, and you may ...
ADDEnterpriseRootCA.crt /opt/RUNkeytool -keystore /etc/ssl/certs/java/cacerts -storepass changeit -noprompt -trustcacerts -importcert -aliasEnterpriseRootCA -file /opt/EnterpriseRootCA.crt For Node.js applications, set theNODE_EXTRA_CA_CERTSenvironment variable: ...
To launch an instance with a specific image, include the image name or alias in the command, for examplemultipass launch jammy: ... Launched: tenacious-mink multipass info tenacious-minkconfirms that we’ve launched an instance of the selected image. ...
This is because in Linux the IP address belongs to the host and is not associated with the interface. If you ping with-I DEV, attempting to use a given interface, there is no guarantee the reply packet (if there even is one) will come back to the same interface, so pings done with...
Red Hat Enterprise Linux 4 Add the following line to/etc/modprobe.conf: Raw alias <module name> off If the kernel module is part of the initrd (boot configuration), the initrd should be regenerated. Boot the affected kernel and run the following command to regenerate the affected kernel init...