All Questions
8
questions
2
votes
1
answer
359
views
Messed up Python3.6 on Ubuntu 16.04
I installed anaconda and run 'sudo apt-get update && sudo apt-get dist-upgrade' on an Ubuntu 16.04 system. I upgraded pip inside an Anaconda environment and also used the 'sudo apt-get ...
- 121
3
votes
1
answer
2k
views
Problem with accessing an installed ruby gem package from a shell script under Ubuntu 16.04
I used snap to install the latest version of ruby under Ubuntu 16.04
$ sudo snap install ruby --classic
$ which ruby
/snap/bin/ruby
$ ruby -v
ruby 2.7.0p0 (2019-12-25 revision 647ee6f091) [x86_64-...
- 105
2
votes
2
answers
245
views
My script runs fine when I run it from the terminal but it doesn't work with cron. Why?
I'm creating a script to manage my icons and I'm using the command gvfs-set-attribute in order to do that. The script works fine when I run it with the terminal but it fails to work when I use cron. ...
- 1,278
3
votes
2
answers
3k
views
Unable to install geojson package for R
I have Ubuntu 16.04 and R 3.4.3. When I run
install.packages("geojson", dep=TRUE)
in R, I get the following error:
dependency ‘protolite’ is not available for package ‘geojson’
Therefore I run
...
0
votes
0
answers
905
views
got an error gawk: symbol lookup error: gawk: undefined symbol: mpfr_z_sub
all, I get an error that indicates that
gawk: symbol lookup error: gawk: undefined symbol: mpfr_z_sub when I want to compile a simulation from www.yonch.com/wireless.
This error was occurred when I ...
- 19
2
votes
1
answer
1k
views
Can't login through GUI 16.04
I can't login through GUI on Ubuntu version 16.04. This problem occurred after installing JDK 8 and Scala/SBT (if I remember correctly, it was needed to declare paths for Java or something).
I have ...
- 21
1
vote
1
answer
4k
views
How to make added PATH permanent [duplicate]
I recently installed Swift 3.0 on my Ubuntu 16.04, and if I want to access the swift shell, I have to put in
export PATH=/home/thebigfootsdad/Downloads/swift-3.0-preview-1-ubuntu15.10/usr/bin:"${...
0
votes
2
answers
2k
views
$PATH problem in 16.04 "WARNING: your PATH doesn't contain ..."
I use ubuntu 16.04 and trying to install a simulator (Omnet++).
When I try and configure, it gives the below warning:
WARNING: your PATH doesn't contain /home/aboubakar/omnetpp-5.0/bin!
Add the ...