Terminal Tips

[yifeiyin]

• disown unknown
• fc open last command using $(EDITOR)
• lsof fuser unknown
• CTRL L same as $ clear
• man ascii display ascii table
• xargs xx | xargs -I {} command {} unknown
• convert image conversion/modification tool?
• ^[find]^[replace] execute last command with find replaced by replace. Same as !:s/[find]/[replace] and !:gs/[find]/[replace]. s for substitution, gs for global substitution. Difference in question.
• rsync unknown
• iftop iotop monitor network interface card(?)
• sudo !! repeat last command but with sudo same as ctrl p, ctrl a
• cd - cd to last dir in history
• tail unknown
• :w! sudo username % vim command, write file with permission from username
• python3 -m http.server 8080 python -m SimpleHTTPServer 8080 Start to hosting a http at port 8080, exposing all files under pwd.
• Other commands that are for linux: fmt pkill/pgrep pv pushd/popd ncdu`dmidecode top htop strace vnstat tree pstree ss sl

[yifeiyin]

dirname basename

[yifeiyin]

cut