The pwd command displays the full, absolute path of the current, or working, directory. It’s not something you’ll use all the time, but it can be incredibly handy when you get a bit discombobulated.$ pwd /home/scott/music/new
git_stuff() { git_branch=$(git branch --show-current 2> /dev/null) if [[ $git_branch == "" ]];then echo -e "" elif [[ $git_branch == *"Nocommit"* ]];then echo -e "No commits" else echo -e "$git_branch" fi } prompt() { PS1="\e[2m$(date +%H:%M:%...
export JRE_HOME=/usr/local/jdk1.6.0_02/jre export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH 执行profile使之生效:sh /etc/profile 或者重登录su - user 验证jdk: java -version http://wiki.ubuntu.org.cn/index.php?title=%E5%BF...
https://stackoverflow.com/questions/55171696/how-to-remove-base-from-terminal-prompt-after-updating-conda Linux$PS1 PS1 (Prompt String 1) $echo$PS1 https://www.cyberciti.biz/tips/howto-linux-unix-bash-shell-setup-prompt.html https://www.linuxnix.com/linuxunix-shell-ps1-prompt-explained-in-...
Beware, you may need to ignore many execve's of ssh that are attempted and fail as each directory in the current PATH is tried. In this example output, 5261 is the process id. The execve() system call of /usr/bin/ssh shows the arguments to ssh in the first array [...], and ...
nvidia,win_dvfs_watermark_valuesSpecifies DVFS watermark values for each active window pipe. If the current amount of buffering is above the watermark threshold, the display hardware allows the Memory Controller (MC) to schedule a DVFS event if necessary. ...
Added X configuration option, "SidebandSocketPath", which controls the directory in which the X driver will create a pathname UNIX domain socket used to communicate with the NVIDIA OpenGL, Vulkan and VDPAU driver components. The X driver will now create a fallback pathname UNIX domain socket in...
Print the hexadecimal representation of a file, replacing duplicate lines by '*': hexdump path/to/file Display the input offset in hexadecimal and its ASCII representation in two columns: hexdump -C path/to/file Display the hexadecimal representation of a file, but interpret only n bytes of th...
这种情况只需要把jdk的配置挪到oracle前面即可，这样也不会影响到oracle的运行。
(Use pwd to find out the current directory in terminal) Launching the display driver with systemd Alternatively, instead of modifying /etc/rc.local, use the provided systemd unit file as below: sudo install -m 0644 -t /etc fbcp-ili9341.conf sudo install -m 0644 -t /etc/systemd/system ...