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Here "^M" is NOT "SHIFT+6" and "M". Type CTRL+V+M to get it instead.
Its shortest and easy. And its sed!, which is available by default in all linux flavours.. no need to install extra tools like fromdos.
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
I always wanted to be able to copy formatted HTML, like from emails, on trello cards or READMEs... but the formatting is always wrong... But from this two links:
* https://jeremywsherman.com/blog/2012/02/08/pasting-html-into-markdown/
* http://stackoverflow.com/questions/3261379/getting-html-source-or-rich-text-from-the-x-clipboard
For instance, to to copy an formatted email to a trello card, just:
1. Select the email body
2. run: xclip -selection clipboard -o -t text/html | pandoc -f html -t markdown_github - | xclip -i -t text/plain
3. Paste in your trello card
4. Profit!
8-)
This only works in bash
whowatch is a interactive, ncurses-based, process and users monitoring tool, which updates information in real time. This is a perfect tool for local and remote servers.
It displays information about the users currently logged on to the machine, in real-time. Besides standard information (login name, tty, host, user's process), the type of the connection (ie. telnet or ssh) is shown. Display of users command line can be switch to tty idle time.
Certain user can be selected and his processes tree may be viewed as well as tree of all system processes. Tree may be displayed with additional column that shows owner of each process. In the process tree mode SIGINT and SIGKILL signals can be sent to the selected process. Killing processes is just as simple and fun as deleting lines on the screen.
Replace 60 with the number of minutes until you want the machine to shut down.
Alternatively give an absolute time in the format hh:mm (shutdown -h 9:30)
Or shutdown right away (shutdown -h now)
These are simple shortcuts to pause and continue terminal output, works in most terminals and screen multiplexers like screen. You can use it to catch something if things change too fast, and scroll with Shift + PgUp PgDown. On linux console ScrollLock can also be used.
Show active calls as the happen on an Asterisk server. Note that the Asterisk command (in single quotes) is formatted for Asterisk 1.6. Use the -n flag on the watch command to modify the refresh period (in seconds - default is 2 seconds).
if you dont want to alias also then you can do
killall rapidly_spawning_process ; !! ; !! ; !!
make, find and a lot of other programs can take a lot of time. And can do not. Supppose you write a long, complicated command and wonder if it will be done in 3 seconds or 20 minutes. Just add "R" (without quotes) suffix to it and you can do other things: zsh will inform you when you can see the results.
You can replace zenity with other X Window dialogs program.
