anaconda2 still shows up in home directory after sudo rm -rf - bash

I tried to uninstall anaconda2 and thought I was successful since conda didn't show up in the command line anymore.
However, when I use
locate anaconda2
The directory still shows up in $HOME even though when I try to cd into anaconda2, the response is that anaconda2 no longer exists?

You have all information in this official documentation.
To uninstall anaconda like you want, you can do:
conda install anaconda-clean
anaconda-clean --yes
rm -rf ~/anaconda3
rm -rf ~/.anaconda_backup
And finally clean your ~/.bash_profile file from something which would look like:
# added by AnacondaX Y.Z.0 installer
export PATH="/Users/sfish/anaconda3/bin:$PATH"

Related

How can i install openssl lcrypto in my mac

I have been trying to install open-event-server fossasia on my mac.
I have been gettin this error for a while.I have updated my pip and tried to reinstall the openssl.
Still it persist.
Help me!
Attaching the screenshot of my terminal.
Link to image-:
try this
cd /usr/local/include
ln -s ../opt/openssl/include/openssl
In the open-event-server repo root:
rm -rf _build
CFLAGS="-L/usr/local/opt/openssl/lib -I/usr/local/opt/openssl/include" make rel
quoted from raflr in this issue

How to uninstall Go?

I tried the answer here Removed golang but go command still works?, but it didn't work (I can still run go)
Currently, when I run which go I see this output
/usr/local/go/bin/go
I think I had two installations of go as my GOPATH was pointing to another folder named gocode. I've now removed that folder, and the usr/local/go/bin/go folder.
I've also removed my GOPATH. However, I can still run go.
How do I uninstall go?
Update August 2019
Found the official uninstall docs worked as expected (on Mac OSX).
$ which go
/usr/local/go/bin/go
In summary, to uninstall:
$ sudo rm -rf /usr/local/go
$ sudo rm /etc/paths.d/go
Then, did a fresh install with homebrew using brew install go. Now, i have:
$ which go
/usr/local/bin/go
You might try
rm -rvf /usr/local/go/
then remove any mention of go in e.g. your ~/.bashrc; then you need at least to logout and login.
However, be careful when doing that. You might break your system badly if something is wrong.
PS. I am assuming a Linux or POSIX system.
I'm using Ubuntu. I spent a whole morning fixing this, tried all different solutions, when I type go version, it's still there, really annoying...
Finally this worked for me, hope this will help!
sudo apt-get remove golang-go
sudo apt-get remove --auto-remove golang-go
On a Mac-OS system
If you have used an installer, you can uninstall golang by using the same installer.
If you have installed from source
rm -rf /usr/local/go
rm -rf $(echo $GOPATH)
Then, remove all entries related to go i.e. GOROOT, GOPATH from ~/.bash_profile and run
source ~/.bash_profile
On a Linux system
rm -rf /usr/local/go
rm -rf $(echo $GOPATH)
Then, remove all entries related to go i.e. GOROOT, GOPATH from ~/.bashrc and run
source ~/.bashrc
For Windows 10:
Go to Apps in the Settings App.
Look for Go Programming Language * in the list and uninstall it.
Remove C:\Go\bin from your PATH environment variable (only if you don't plan on installing another version of golang)
Update (Sep, 2022)
The official page has changed path for the uninstallation help along with the help text. Here is what it says now.
Uninstalling Go
You can remove Go from your system using the steps
described in this topic.
Linux / macOS / FreeBSD
Delete the go directory.
This is usually
/usr/local/go.
Remove the Go bin directory from your PATH environment variable.
Under Linux and FreeBSD, edit /etc/profile or $HOME/.profile. If you
installed Go with the macOS package, remove the /etc/paths.d/go file.
Windows
The simplest way to remove Go is via Add/Remove Programs in
the Windows control panel:
In Control Panel, double-click Add/Remove Programs.
In Add/Remove
Programs, select Go Programming Language, click Uninstall, then follow
the prompts.
For removing Go with tools, you can also use the command
line:
Uninstall using the command line by running the following command:
msiexec /x go{{version}}.windows-{{cpu-arch}}.msi /q
Note: Using this
uninstall process for Windows will automatically remove Windows
environment variables created by the original installation.
Original Answer
From the official install page -
To remove an existing Go installation from your system delete the go
directory. This is usually /usr/local/go under Linux, macOS, and
FreeBSD or c:\Go under Windows.
You should also remove the Go bin directory from your PATH environment
variable. Under Linux and FreeBSD you should edit /etc/profile or
$HOME/.profile. If you installed Go with the macOS package then you
should remove the /etc/paths.d/go file. Windows users should read the
section about setting environment variables under Windows.
Use this command to uninstall Golang for Ubuntu.
This will remove just the golang-go package itself.
sudo apt-get remove golang-go
Uninstall golang-go and its dependencies:
sudo apt-get remove --auto-remove golang-go
To uninstall go on MacOS, do this:
On the terminal type which go it will; return a path like this /usr/local/go/bin/go
Go to the root folder of go which is /usr/local/go/ and type on the terminal rm -rf /usr/local/go/ . you may get permission denied depending on your system setup, so the command should be prefixed with sudo like this
sudo rm -rf /usr/local/go/
It will request for your password, just enter it.
sudo apt-get remove golang-go
sudo apt-get remove --auto-remove golang-go
This is perfect for Ubuntu 18.18
On a Mac-OS Catalina
need to add sudo before rm -rf /usr/local/go sudo rm -rf /usr/local/go
otherwise, we will run into permission denial.
sudo vim ~/.profile or sudo ~/.bash_profile remove export PATH=$PATH:$GOPATH/BIN or anything related to
go lang
If you use Zsh shell, then you need to remove the above line to ~/.zshrc file.
Hope it helps you :)
I just have to answer here after reading such super-basic advice in the other answers.
For MacOS the default paths are:
/user/bracicot/go (working dir)
/usr/local/go (install dir)
When uninstalling remove both directories.
If you've installed manually obviously these directories may be in other places.
One script I came across installed to /usr/local/.go/ a hidden folder because of permissioning... this could trip you up.
In terminal check:
echo $GOPATH
echo $GOROOT
#and
go version
For me after deleting all go folders I was still getting a go version.
Digging through my system path echo $PATH
/Users/bracicot/google-cloud-sdk/bin:/usr/local/bin:
revealed some places to check for still-existing go files such as /usr/local/bin
Another user mentioned: /etc/paths.d/go
You may also want to remove GOPATH and GOROOT environment variables.
Check .zshsrc and or .bash_profile.
Or you can unset GOPATH and unset GOROOT
In MacOS, you can just do it with brew:
brew uninstall go
brew install go
brew upgrade go
On linux we can do like this to remove go completely:
rm -rf "/usr/local/.go/"
rm -rf "/usr/local/go/"
These two command remove go and hidden .go files. Now we also have to update entries in shell profile.
Open your basic file. Mostly I open like this sudo gedit ~/.bashrc and remove all go mentions.
You can also do by sed command in ubuntu
sed -i '/# GoLang/d' .bashrc
sed -i '/export GOROOT/d' .bashrc
sed -i '/:$GOROOT/d' .bashrc
sed -i '/export GOPATH/d' .bashrc
sed -i '/:$GOPATH/d' .bashrc
It will remove Golang from everywhere. Also run this after running these command
source ~/.bash_profile
Tested on linux 18.04 also. That's All.
only tab
rm -rvf /usr/local/go/
not works well, but
sudo rm -rvf /usr/local/go/
do.
Go to the directory
cd /usr/local
Remove it with super user privileges
sudo rm -rf go

Updated Git but still showing old version

I downloaded and installed Git 1.8.4.2 from this link: http://git-scm.com/downloads. However, when I run git --version from the Terminal I get:
[~/workspace/ruby]: git --version
git version 1.7.4.4
I've tried restarting the terminal and my computer. I then tried using the info at https://code.google.com/p/git-osx-installer/wiki/Uninstall. I did the following in the terminal from within /usr:
sudo rm -rf /usr/local/git
sudo rm /etc/paths.d/git
sudo rm /etc/manpaths.d/git
I then ran the new git .dmg file again but am still getting 1.7.4.4 when I run git --version. I suppose there's something going on here with the Mac filesystem that I don't understand. Any help would be greatly appreciated!
Run the command:
which git
You'll probably see /usr/bin/git -- the Apple supplied version. This will be because /usr/bin appears in your PATH environment variable before /usr/local/git/bin. You can verify this by running the command:
echo $PATH
If that is the case then run this command:
export PATH=/usr/local/git/bin:$PATH
and then try git --version again. You should now get 1.8.4.2. This hasn't fixed it permanently yet though. You'll need to add the export PATH=... line to your ~/.bashrc so that it gets set for every shell.

Is there a command to update redis?

I'm working on the front end for a web app, but I'm trying to learn as much of the backend setup as I can as well. I am setting up redis on a new computer myself, but running into a few hiccups.
The wget command cannot be found, so I assume it Linux only? I am following these instructions to install redis on Mac OS 10.7. I have redis 2.0.0 installed, but while attempting to install 2.4.4 using the same commands, I am told redis-server, redis-cli, redis-benchmark cannot be found, and I can't copy them to /usr/local/bin.
I could not find an update command to bring redis up to the most recent version. I don't think it should be this difficult to install the most recent version on redis on Mac OS, but I can't see what I am doing wrong.
So far as I know, typing:
$ brew upgrade redis
should work, where $ indicates your command line. If it complains about HomeBrew not being installed, you can obtain that here. Brew is an excellent package manager, and a great way of taking care of your files.
If you're not using brew, then these steps will help you get up to date.
First, find the location of your installed redis-server instance before updating. In my case, it was in /usr/local/bin/, but it might also be in /usr/bin/. If it's not here, you can type which redis-server to find the location.
Next, download the redis tar file from https://redis.io/download, then install it from the directory it downloaded to:
cd Downloads
tar xzf redis-X.Y.Z.tar.gz
cd redis-X.Y.Z
make test
make
Next, we'll move the new installed redis to the location where the current instance is running:
sudo mv src/redis-server /usr/local/bin
sudo mv src/redis-cli /usr/local/bin
Now you should be ready to use redis-server and redis-cli in the new version.
PS - I also moved the redis-benchmark, redis-sentinel, redis-check-aof, and redis-check-dump files because they were also already in /usr/local/bin.
Ref: http://jasdeep.ca/2012/05/installing-redis-on-mac-os-x/
It would be better to follow this way.
$ brew update
$brew upgrade redis
Create a bash file...
cd ~
nano .update_redis
Go into the tmp directory and download the latest stable version
cd /tmp
wget http://download.redis.io/redis-stable.tar.gz
Decompress the files
tar xvzf redis-stable.tar.gz
Compile
cd redis-stable
make
Copy the bin programs
cp src/redis-cli /usr/bin/
cp src/redis-server /usr/bin/
cp src/redis-benchmark /usr/bin/
Set Permissions
chmod 755 /usr/bin/redis-cli
chmod 755 /usr/bin/redis-server
chmod 755 /usr/bin/redis-benchmark
Execute
bash .update_redis

RVM "ERROR: Unable to checkout branch ." single-user

I'm having trouble installing RVM on a new Debian 6 VirtualBox VM. I've installed all the needed packages and downloaded the install script fine using
(curl -s https://rvm.beginrescueend.com/install/rvm) > rvm
, but when running it as a single user
bash rvm
I get the following error message:
ERROR: Unable to checkout branch .
Installation stops here, and (as far as I can tell) none of RVM's files are installed.
If I run the script as root (for a multi-user install), I get the other message:
Successfully checked out branch ''
The installer continues and indiciates success, but .rvm directories are not added and even after modifying my .bash_profile(s), I get 'rvm: command not found'.
I'm really stumped here. I don't have a ton of experience in either bash or with git, so I'm not sure if the fact that 'branch' is blank is the problem, or how to continue debugging. I'm here to learn, so please don't hesitate to ask questions so we can figure this out.
Thanks.
I had a /etc/rvmrc lying around that was confusing it. The rvm-installer was trying to install into /usr/local and failing. Deleting it fixed it.
Had the same problem.
Checked for /etc/rvmrc - but did not exist.
Did a ls -al, and found .rvm in my home directory.
Ran rm -rf .rvm
For the syntax error when install rvm on windows.
1. curl -s https://rvm.beginrescueend.com/install/rvm
2. sh rvm
and that did it!
You can try this. (it worked for me)
Set the rvm_path to be user-facing:
appuser$ echo 'rvm_path="$HOME/.rvm"' >> ~/.rvmrc
Now install RVM,
appuser$ curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer -o rvm-installer ; chmod +x rvm-installer ; ./rvm-installer
source :
http://beginrescueend.com/deployment/best-practices/

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