1.只显示当前目录 vim ~/.bashrc 找到位置: if [ "$color_prompt" = yes ]; then PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ' else PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ ' fi 将这两个小写的w换成大写W,
Qt install Qt on Ubuntu Download *.run file; Click downloaded file to install. Note that gcc module is also required; Open Qt Creator and try to compile a project; If it reports cannot find -lGL, do the following things: Open terminal and run locate