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
meaning that when you execute the program, it runs as though the file owner is the user instead of you. Many programs use this setuid bit to run as root in order to get the privileges they need to change system files. One example is the passwd...
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。
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: ...
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 ...
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. ...
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...
For more information on a particular transaction, note the transaction ID for that transaction and use it in this command :- Raw # dnf history info <transaction_ID> Red Hat Enterprise Linux 8 and 9 can undo a transaction withdnf history. yum is an alias to dnf so the terms are used in...