1 Executable programs or shell commands #用户命令 2 System calls (functions provided by the kernel) # 系统调用 3 Library calls (functions within program libraries) # 库的调用 4 Special files (usually found in /dev) #设备文件与特殊文件 5 File formats and conventions eg /etc/passwd # 配置...
windows:管理员admin,命令不区分大小写linux:管理员root,命令严格区分大小写!(⭐)命令解释器bash、shell命令行编辑的几个辅助操作:Tab键:自动补齐 反斜杠\:强制换行 Ctrl + U:清空至行首 Ctrl + K:清空至行尾 Ctrl + L :清屏 ctrl + c 停止本次命令的编辑 ctrl shift + 放大字体 ctrl - 缩小字体 选中...
DevOps / Sys Admin Q & A (1A) - Linux Commands (1B) - Linux Commands (2) - Networks (2B) - Networks (3) - Linux Systems (4) - Scripting (Ruby/Shell) (5) - Configuration Management (6) - AWS VPC setup (public/private subnets with NAT) ...
EXEC sys.sp_addsrvrolemember @rolename = 'sysadmin', @loginame = @loginName 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 所以,如果是部署在Windows的话,程序账户用bulkadmin、dbcreator。建议不用sysadmin。 EXEC sys.sp_addsrvrolemember @rolename = 'bulkadmin', @loginame = @loginNam...
https://github.com/darcyclarke/Front-end-Developer-Interview-Questions https://github.com/kylejohnson/linux-sysadmin-interview-questions/blob/master/test.md http://slideshare.net/kavyasri790693/linux-admin-interview-questions Releases No releases published Contributors35 + 21 contributors...
.bash_logout .gnupg .profile .sudo_as_admin_successful .viminfo ubuntu@VM-8-7-ubuntu:~$ ls -l total 44 -rw-rw-r-- 1 ubuntu ubuntu 39137 Dec 11 22:27 main.cc drwxr-xr-x 2 root root 4096 Nov 27 20:23 project -rw-rw-r-- 1 ubuntu ubuntu 0 Dec 11 22:29 test.cc ...
awk[-Ffield-separator]'commands'input-file(s) 其中,commands 是真正awk命令,[-F域分隔符]是可选的。 input-file(s) 是待处理的文件。 在awk中,文件的每一行中,由域分隔符分开的每一项称为一个域。通常,在不指名-F域分隔符的情况下,默认的域分隔符是空格。
扩展sudo与su比较http://www.apelearn.com/bbs/thread-7467-1-1.htmlsudo配置文件样例www.opensource.apple.com/source/sudo/sudo-16/sudo/sample.sudoersudo不错的教程http://www.jianshu.com/p/51338e41abb7sudo -i 也可以登录到root吗?http://www.apelearn.com/bbs/thread-6899-1-1.html ...
Linux kernel parameters are in theproc/sys/directory. Thesysctlcommand allows admins to make structured changes to these parameters and retain the changes on reboots without interacting with/proc/sys/files directly. Thesysctlcommand in Linux has the following syntax: ...
Static Assigned by the system admin Transient/Dynamic Assigned by DHCP or mDNS server at runtime Pretty Assigned by the system admin. Its can be used as Description like “Oracle DB server” 查看和修改主机名 [shiming@red-hat-enterprise-linux ~]$ hostnamectl #查看所有主机名 [shiming@red-hat...