Linux uname command All In One
$ uname -a
# Darwin xgqfrms-mbp.local 21.4.0 Darwin Kernel Version 21.4.0: Mon Feb 21 20:34:37 PST 2022; root:xnu-8020.101.4~2/RELEASE_X86_64 x86_64
uname
$ uname [OPTIONS]...
# print all
$ uname -a
$ uname --all
The options are as follows:
-s, (--kernel-name) - Prints the kernel name.
-n, (--nodename) - Prints the system’s node name (hostname). This is the name the system uses when communicating over the network. When used with the -n option, uname produces the same output as the hostname command.
-r, (--kernel-release) - Prints the kernel release.
-v, (--kernel-version) - Prints the kernel version.
-m, (--machine) - Prints the name of the machine’s hardware name.
-p, (--processor) - Prints the architecture of the processor.
-i, (--hardware-platform) - Prints the hardware platform.
-o, (--operating-system) - Print the name of the operating system. On Linux systems that is “GNU/Linux”
-a, (--all) - When the -a option is used, uname behaves the same as if the -snrvmo options have been given.
https://linuxize.com/post/uname-command-in-linux/
https://www.geeksforgeeks.org/uname-command-in-linux-with-examples/
https://linuxhint.com/linux-uname-command-tutorial/
https://linuxopsys.com/topics/uname-command-in-linux
https://www.ibm.com/docs/en/aix/7.2?topic=u-uname-command
https://docs.oracle.com/cd/E19504-01/802-5750/6i9g464r0/index.html
DNS tools
# nslookup
$ nslookup www.google.com
Server: 8.8.8.8
Address: 8.8.8.8#53
Non-authoritative answer:
Name: www.google.com
Address: 142.250.204.132
# dig
$ dig www.google.com
; <<>> DiG 9.10.6 <<>> www.google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43210
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;www.google.com. IN A
;; ANSWER SECTION:
www.google.com. 299 IN A 142.250.204.132
;; Query time: 66 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Aug 17 15:17:09 CST 2022
;; MSG SIZE rcvd: 59
https://linuxjourney.com/lesson/dns-tools
https://linuxjourney.com/lesson/kernel-installation
refs
https://github.com/angular/angular-cli/issues/18667
https://github.com/xgqfrms/RAIO/issues/242
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标签：name,--,uname,command,https,Linux,com From： https://www.cnblogs.com/xgqfrms/p/16595295.html