Use git config --global --unset http.proxy to unset proxy
- Use
git config --global http.proxy http://<userid>:<passwd>@proxy62.iitd.ac.in:3128 - Added some files with a particular extension unknowingly do
git rm -r '*.class'and thenecho '*.class' >> .gitignore - scp file_location_on_local cs5160625@palasi.cse.iitd.ac.in:/location/to/directory
- scp cs5160625@palasi.cse.iitd.ac.in:/home/dual/cs5160625/location ./ -- saves to pwd in local
And finally i found 100% work for me (check on two same laptops with different version Ubuntu 16.04LTS and 17.04)
- Open Terminal, enter iwconfig and note down the wl* number.
- Download new driver. Download rock.new_btcoex from GIT and unzip it to the desktop for example.
- Again in Terminal type and run: cd Desktop/rtlwifi_new-rock.new_btcoex make sudo make install type your ubuntu password. sudo modprobe -rv rtl8723be sudo modprobe -v rtl8723be ant_sel=2 sudo ip link set wl* up use your wl* number. sudo iw dev wl* scan same. To make the settings permanent, type below command echo "options rtl8723be ant_sel=2" | sudo tee /etc/modprobe.d/50-rtl8723be.conf Note: After your OS (Kernel) update, you need to apply these settings again to get strong signal.
https://askubuntu.com/questions/914048/realtek-rtl8723be-weak-wifi-signal-and-disconnects