Condition:
[a] My laptop specification
$ cat /etc/os-release
fajar@fajar-Lenovo-ideapad-320-14AST:~$ cat /etc/os-release
NAME="Ubuntu"
VERSION="20.04.3 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.3 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/";
SUPPORT_URL="https://help.ubuntu.com/";
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/";
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-
policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal
$ hostnamectl
fajar@fajar-Lenovo-ideapad-320-14AST:~$ hostnamectl
Static hostname: fajar-Lenovo-ideapad-320-14AST
Icon name: computer-laptop
Chassis: laptop
Machine ID: 77c0f862f304457d97bfb2a0283ad731
Boot ID: e9cb19a5ef5d4d7a82977247884e8782
Operating System: Ubuntu 20.04.3 LTS
Kernel: Linux 5.11.0-27-generic
Architecture: x86-64
[b] My current working directory
fajar@fajar-Lenovo-ideapad-320-14AST:~$ pwd
/home/fajar
[c] i am trying to install Go Installer : go1.17.linux-amd64.tar.gz
i downloaded from url : https://golang.org/dl/go1.17.linux-amd64.tar.gz
[d] Then i typed in Terminal :
sudo tar -C /usr/local -xzf go1.17.linux-amd64.tar.gz
the ouput then:
fajar@fajar-Lenovo-ideapad-320-14AST:~$ sudo tar -C /usr/local -xzf
go1.17.linux-amd64.tar.gz
[sudo] password for fajar:
fajar@fajar-Lenovo-ideapad-320-14AST:~$
[e] Then i typed this command:
$ echo "export PATH=$PATH:/usr/local/go/bin" >> ~/.bashrc
output:
fajar@fajar-Lenovo-ideapad-320-14AST:~$ $ echo "export
PATH=$PATH:/usr/local/go/bin" >> ~/.bashrc
$: command not found
[f] i then typed :
go version
Then, the ouput
fajar@fajar-Lenovo-ideapad-320-14AST:~$ go version
go version go1.16.6 linux/amd64
[g] Then, i typed command :
tar: go: Cannot mkdir: Permission denied
tar: go/src/net/http/httputil: Cannot mkdir: No such file or directory
tar: go: Cannot mkdir: Permission denied
tar: go/src/net/http/httputil/dump.go: Cannot open: No such file or
directory
tar: go: Cannot mkdir: Permission denied
tar: go/src/net/http/httputil/dump_test.go: Cannot open: No such file or
directory
tar: go: Cannot mkdir: Permission denied
tar: go/src/net/http/httputil/example_test.go: Cannot open: No such file or
directory
tar: go: Cannot mkdir: Permission denied
tar: go/src/net/http/httputil/httputil.go: Cannot open: No such file or
directory
.
.
.
tar: go: Cannot mkdir: Permission denied
tar: go/test/winbatch.go: Cannot open: No such file or directory
tar: go: Cannot mkdir: Permission denied
tar: go/test/writebarrier.go: Cannot open: No such file or directory
tar: go: Cannot mkdir: Permission denied
tar: go/test/zerodivide.go: Cannot open: No such file or directory
tar: Exiting with failure status due to previous errors
[h] Then i typed again:
go version
fajar@fajar-Lenovo-ideapad-320-14AST:~$ go version
go version go1.16.6 linux/amd64
QUESTION:
why the active Go is not what i expected ? => go1.17
Thankyou
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