good_info
a collection of good stuff over time
Keep SSH Session Alive (place code in ~/.ssh/config)
Host *
ServerAliveInterval 120\
switching gcc compiler versions
gcc –v or g++ -v # will tell you the currently active gcc version module avail gcc# This will show you the list of all available modules module load gcc-6.3.0 # loads indicated gcc version (must be in avail list) module unload gcc-6.3.0 # reverts back to default one
If you want to load a different version - first unload otherwise they stack
##Notes
Add export statements to /etc/profile for system wide application
Otherwise, ~/.profile
i.e. export PATH=$PATH:/usr/local/go/bin
tar -C -xcf
Ionic Tips
after initial installation:
npm uninstall ws npm install @ionic/app-scripts@latest
Loading an Image onto SD Card (for Raspberry Pi)
xz -d "image_of_os.img.xz" // unpack image
diskutil list
diskutil unmountDisk /dev/disk
sudo dd if= of=/dev/disk bs=1