Running Debian Stretch on an r710. Using the non-free/contrib build for driver support.
When I try to use packages that I've installed (curl, zpool, etc), I have to include the path to the package... Which is a pain when I don't always know where packages install to.
Two questions:
How do I remedy the path issue in the short term?
How do I amend Debian so that when packages are installed, their paths update/install automatically?
Just install it by:
apt install curl
or sudo apt install curl
Find where the command is stored by
which <command>
Either you can try run curl from the output above for example /usr/bin/curl then try execute this:
/usr/bin/curl
For a temporary fix until you solve the real problem you can do:
cd /usr/local/bin; ln -s $(which curl) curl
Or you can just set an alias:
echo "alias curl='$(which curl)'" >> ~/.bashrc; . ~/.bashrc
Troubleshoot your problem:
Check so PATH folder has the correct paths exported:
printf "%s\n" $PATH
Modify current PATH
Use the export command to add new paths and see if that works you can then update your ~/.bashrc or ~/.bash_profile, but first you can try in shell without adding it permanent to $PATH
export PATH=$PATH:/missed/bin/folder
To format your PATH variable for easy viewing in future you can add below function to your .bashrc
function path(){
old=$IFS
IFS=:
printf "%s\n" $PATH
IFS=$old
}
Related
I am trying to set up GOPATH GOROOT in my AWS EC2 Ubuntu 20.04 user data, but it never worked, every time I connect to the AWS EC2 and view the log in /var/log/cloud-init-output.log it always says
go: not found, but if I key in the echo part it will work.
I am trying to set up multiple EC2 with this basis, so I can't key in every instance myself.
The CloudFormation yaml user data part is below:
UserData:
Fn::Base64: |
#!/bin/bash
wget https://dl.google.com/go/go1.14.4.linux-amd64.tar.gz
tar -C /usr/local -zxvf go1.14.4.linux-amd64.tar.gz
mkdir -p ~/go/{bin,pkg,src}
echo 'export GOPATH=$HOME/go' >> ~/.bashrc
echo 'export GOROOT=/usr/local/go' >> ~/.bashrc
echo 'export PATH=$PATH:$GOPATH/bin:$GOROOT/bin' >> ~/.bashrc
echo 'export GO111MODULE=auto' >> ~/.bashrc
source ~/.bashrc
apt -y update
apt -y install mongodb wget git
systemctl start mongodb
apt -y install git gcc cmake autoconf libtool pkg-config libmnl-dev libyaml-dev
go get -u github.com/sirupsen/logrus
cd ~
git clone --recursive https://github.com/williamlin0504/free5gcWithOCF.git
cd free5gcWithOCF
make
And here is the error inside /var/log/cloud-init-output.log
Error while user data runs
Is there anyone is familiar with this, please I need some help~
In your error message, in the Makefile at line 30 there is a program bin/amf being used
This program appears to be a shell script with a problem in line 1
The nature of the problem is "go: not found"
If you have the bare word "go" in line 1 of the shell script and the path cannot find it then this is what will happen
Probably you need to alter the last line of your userdata shell script to say
PATH=/usr/local/go/bin:$PATH make
I know you have a source command earlier in the script that is supposed to set this up but it doesn't do what you think it does
I want to execute command gclient. I have already included its location in PATH. But I cannot directly execute it by command. Can someone tell me why?
~
❯ echo $PATH
/User/merle/depot_tools:/Users/merle/.nvm/versions/node/v11.10.0/bin:/usr/local/opt/mysql#5.5/bin:/Library/Frameworks/Python.framework/Versions/3.5/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/opt/X11/bin:/Library/Frameworks/Mono.framework/Versions/Current/Commands
~
❯ ls depot_tools | grep gclient
README.gclient.md
annotated_gclient.py
gclient
gclient-new-workdir.py
gclient.bat
gclient.py
gclient_completion.sh
gclient_eval.py
gclient_paths.py
gclient_scm.py
gclient_utils.py
~
❯ gclient
zsh: command not found: gclient
~
❯ cd depot_tools
~/depot_tools master
❯ ./gclient
Usage: gclient.py <command> [options]
Meta checkout dependency manager for Git.
Commands are:.......
Take another look at your path:
export PATH=/User/merle/depot_tools:/Users/merle/...
Does your system contain just 1 User or multiple Users???
It should read:
export PATH=/Users/merle/depot_tools:/Users/merle/...
i think you may forget
source ~/.nvm/nvm.sh
if you want automatically load it ,there are two ways
open ~/.zshrc
1.add
source ~/.nvm/nvm.sh
2.or add
export NVM_DIR="/Users/YOUR_USER_NAME(you need use you user name)/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
hope this can help you
ZSH: command not found
The Problem was .zshrc, it was missing.
the solution which worked for me :
You have to create a .zshrc file.
to create use "vim .zshrc" command then insurt your path "export PATH="$PATH:pwd/flutter/bin"
save and completely exit your terminal completely. install gem cocoa pods then accept the license. you are good to go.
How do I install the anaconda / miniconda without prompts on Linux command line?
Is there a way to pass -y kind of option to agree to the T&Cs, suggested installation location etc. by default?
can be achieved by bash miniconda.sh -b (thanks #darthbith)
The command line usage for this can only be seen with -h flag but not --help, so I missed it.
To install the anaconda to another place, use the -p option:
bash anaconda.sh -b -p /some/path
AFAIK pyenv let you install anaconda/miniconda
(after successful instalation)
pyenv install --list
pyenv install miniconda3-4.3.30
For a quick installation of miniconda silently I use a wrapper
script script that can be executed from the terminal without
even downloading the script. It takes the installation destination path
as an argument (in this case ~/miniconda) and does some validation too.
curl -s https://gist.githubusercontent.com/mherkazandjian/cce01cf3e15c0b41c1c4321245a99096/raw/03c86dae9a212446cf5b095643854f029b39c921/miniconda_installer.sh | bash -s -- ~/miniconda
Silent installation can be done like this, but it doesn't update the PATH variable so you can't run it after the installation with a short command like conda:
cd /tmp/
curl -LO https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
bash Miniconda3-latest-Linux-x86_64.sh -b -u
Here -b means batch/silent mode, and -u means update the existing installation of Miniconda at that path, rather than failing.
You need to run additional commands to initialize PATH and other shell init scripts, e.g. for Bash:
source ~/miniconda3/bin/activate
conda init bash
I am using the Bash on Ubuntu on Windows, the way to run bash on Windows 10. I have the Creators update installed and the Ubuntu version is 16.04.
I was playing recently with things as npm, node.js and Docker and for docker I found it is possible to install it and run it in windows and just use the client part from bash, calling directly the docker.exe file from Windows's Program Files files folder. I just update my path variable to include the path to docker as PATH=$PATH:~/mnt/e/Program\ Files/Docker/ (put in .bashrc) and then I am able to run docker from bash calling docker.exe.
But hey this bash and I dont want to write .exe at the end of the commands (programs). I can simply add an alias alias docker="docker.exe", but then I want to use lets say docker-compose and I have to add another one. I was thinking about adding a script to .bashrc that would go over path variable and search for .exe files in every path specified in the path variable and add an alias for every occurance, but it does not seem to be a very clean solution (but I guess it would serve its purpose quite well).
Is there a simple and clean solution to achieve this?
I've faced the same problem when trying to use Docker for Windows from WSL.
Had plenty of existing shell scripts that run fine under Linux and mostly under WSL too until failing due to docker: command not found. Changing everywhere docker to docker.exe would be too cumbersome and non-portable.
Tried workaround with aliases in ~/.bashrc as here at first:
shopt -s expand_aliases
alias docker=docker.exe
alias docker-compose=docker-compose.exe
But it requires every script to be run in interactive mode and still doesn't work within backticks without script modification.
Then tried exported bash functions in ~/.bashrc:
docker() { docker.exe "$#"; }
export -f docker
docker-compose() { docker-compose.exe "$#"; }
export -f docker-compose
This works. But it's still too tedious to add every needed exe.
Finally ended up with easier symlinks approach and a modified wslshim custom helper script.
Just add once to ~/.local/bin/wslshim:
#!/bin/bash -x
cd ~/.local/bin && ln -s "`which $1.exe`" "$1" || ln -s "`which $1.ps1`" "$1" || ln -s "`which $1.cmd`" "$1" || ln -s "`which $1.bat`" "$1"
Make it executable: chmod +x ~/.local/bin/wslshim
Then adding any "alias" becomes as easy as typing two words:
$ wslshim docker
+ cd ~/.local/bin
++ which docker.exe
+ ln -s '/mnt/c/Program Files/Docker/Docker/resources/bin/docker.exe' docker
$ wslshim winrm
+ cd ~/.local/bin
++ which winrm.exe
+ ln -s '' winrm
ln: failed to create symbolic link 'winrm' -> '': No such file or directory
++ which winrm.ps1
+ ln -s '' winrm
ln: failed to create symbolic link 'winrm' -> '': No such file or directory
++ which winrm.cmd
+ ln -s /mnt/c/Windows/System32/winrm.cmd winrm
The script auto picks up an absolute path to any windows executable in $PATH and symlinks it without extension into ~/.local/bin which also resides in $PATH on WSL.
This approach can be easily extended further to auto link any exe in a given directory if needed. But linking the whole $PATH would be an overkill. )
You should be able to simply set the executable directory to your PATH. Use export to persist.
Command:
export PATH=$PATH:/path/to/directory/executable/is/located/in
In my windows 10 the solution was to install git-bash and docker for windows.
in this bash, when I press "docker" it works
for example "docker ps"
I didnt need to make an alias or change the path.
you can download git-bash from https://git-scm.com/download/win
then from Start button, search "git bash".
Hope this solution good for you
I'm new to Ruby and just installed it following the instructions on this website.
I'm not sure why, but now whenever I open terminal, I get the following error message:
-bash: HOME/.rvm/scripts/rvm: No such file or directory
Is there something I'm missing? As far as I can tell, Ruby is installed correctly and is running fine.
It looks like you put HOME in your .bash_profile instead of $HOME. You should also verify that your .rvm directory exists in your home directory. You could also check the value of $HOME by running echo $HOME in a shell, and it should return something like /home/yourname.
Note: You could change "$HOME" to "~".
This maybe solve your problem:
Before you install RVM, you can input this in your terminal to check server key:
gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
Then you can input the following command to install rvm
curl -L https://get.rvm.io | bash -s stable
Just have a try~
You must source the rvm scripts so that they are available to your terminal session
source /usr/local/rvm/scripts/rvm
source ~/.rvm/scripts/rvm
You may want to add it to your .bash_profile or .bashrc file so that they are executed every time you load a terminal window like so:
$ echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"' >> .bashrc