Jonkman Microblog
  • Login
Show Navigation

  • Public

    • Public
    • Network
    • Groups
    • Popular
    • People

Conversation

Notices

  1. Yes, I Know IT ! 🎓 (yesiknowit@mastodon.social)'s status on Tuesday, 28-May-2019 15:30:38 EDT Yes, I Know IT ! 🎓 Yes, I Know IT ! 🎓

    From a POSIX shell `$OLDPWD` holds the name of the previous working directory:
    cd /tmp
    echo You are here: $PWD
    echo You were here: $OLDPWD
    cd $OLDPWD

    #Unix #Linux #Shell #cd

    In conversation Tuesday, 28-May-2019 15:30:38 EDT from mastodon.social permalink
  • Help
  • About
  • FAQ
  • TOS
  • Privacy
  • Source
  • Version
  • Contact

Jonkman Microblog is a social network, courtesy of SOBAC Microcomputer Services. It runs on GNU social, version 1.2.0-beta5, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All Jonkman Microblog content and data are available under the Creative Commons Attribution 3.0 license.

Switch to desktop site layout.