export PS1="\[\033[01;31m\]\s-\v \[\033[01;32m\]\u\[\033[00m\]@\[\033[01;32m\]\h\[\033[01;31m\]:\]\033[00m\]\W \[\033[01;31m\]>>\[\033[00m\]"

#2: export PS1="\]\033[01;31m\]\u \[\033[01;34m\]\h \[\033[00m\] "

#3: export PS1="\]\033[01;31m\]\u\[\033[00m\]@\[\033[01;31m\]\h\[\033[00m\]:\[\033[01;34m\]\W \[\033[01;31m\]>>\[\033[00m\]"

#4: export PS1="\[\033[01;33m\]\u \[\033[01;31,\]\h \[\033[00m\] "