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Version of Apache installed on a Debian machine
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Warning: when running Apache 2.4 on Ubuntu 14, apache2ctl -V does not work without root privileges (... and it does not print the version). Whereas it works on Ubuntu 12 with Apache 2.2. Tricky.
– philippe_b
May 12 '14 at ...
Trying to SSH into an Amazon Ec2 instance - permission error
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You are likely using the wrong username to login:
most Ubuntu images have a user ubuntu
Amazon's AMI is ec2-user
most Debian images have either root or admin
To login, you need to adjust your ssh command:
ssh -l USERNAME_HERE -i .ssh/yourkey.pem public-ec2-host
HTH
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How to determine if a process runs inside lxc/Docker?
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Not working for me. Host Ubuntu 19.04, guest Ubuntu 18.04 using LXC privileged container. /proc/1/cgroup does NOT contain the lxc string.
– Gab
Sep 1 '19 at 11:51
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Cannot download Docker images behind a proxy
I installed Docker on my Ubuntu 13.10 (Saucy Salamander) and when I type in my console:
25 Answers
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Install NPM into home directory with distribution nodejs package (Ubuntu)
... solution that allows to install and use different versions of nodejs.
On Ubuntu 14.04 or 16.04:
Install prerequisite packages for building nodejs:
sudo apt-get update
sudo apt-get install build-essential libssl-dev
Install nvm:
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.1...
Cannot install packages using node package manager in Ubuntu
NodeJS interpreter name( node ) on Ubuntu has been renamed to nodejs because of a name conflict with another package. Here's what the readme. Debian says:
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CUDA incompatible with my gcc version
...s of the CUDA 7.0 release, gcc 4.8 is fully supported, with 4.9 support on Ubuntu 14.04 and Fedora 21.
As of the CUDA 7.5 release, gcc 4.8 is fully supported, with 4.9 support on Ubuntu 14.04 and Fedora 21.
As of the CUDA 8 release, gcc 5.3 is fully supported on Ubuntu 16.06 and Fedora 23.
As of the...
Is there any WinSCP equivalent for linux? [closed]
...us)
In Konqueror, you can simply type: fish://servername.
per Mike R: In Ubuntu Unity 14.0.4 its under Files > Connect to Server in the Menu or Network > Connect to Server in the sidebar
share
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从异构软件开发者的角度看异构计算 - 操作系统(内核) - 清泛网 - 专注C/C++...
...，诸如CPU，GPU，MIC，DSP，FPGA等等，如果在同一个计算机系统中加入不同的计算单元，那么组成的这个计算机系统就可以认为是一个异构的计算平台。大多数人认为现在比较成熟的异构平台是CPU+GPU的计算平台，原因在于两点：越...
Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
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You have broken version of RVM. Ubuntu does something to RVM that produces lots of errors, the only safe way of fixing for now is to:
sudo apt-get --purge remove ruby-rvm
sudo rm -rf /usr/share/ruby-rvm /etc/rvmrc /etc/profile.d/rvm.sh
open new terminal ...