somethings in my bashrc

.bashrc

# for yocto download
if [ -d ~/yocto_cache/download ]; then
export DL_DIR=/home/kunyi/yocto_cache/download
export BB_ENV_EXTRAWHITE="${BB_ENV_EXTRAWHITE} DL_DIR"
fi

if [ -d ~/yocto_cache/sstate ]; then
export SSTATE_DIR=/home/kunyi/yocto_cache/sstate
export BB_ENV_EXTRAWHITE="${BB_ENV_EXTRAWHITE} SSTATE_DIR"
fi

export PATH=~/.local/bin:"$PATH"

export MEGA_NZ_ACCOUNT="[email protected]"
export MEGA_NZ_PASSWORD=

# to enabled ccache
export CCACHE_DIR="/home/kunyi/.ccache"
export CC="ccache gcc"
export CXX="ccache g++"
export PATH="/usr/lib/ccache:$PATH"

# setting time format to en_US in bash/terminal
export LC_TIME=en_US.UTF-8