Loading
Home ›
Watch the National Debt from the Command Line
Mar 11, 2009 By Mitch Frazier
This is Tech Tip Video Contest Week (March 9 - 13) at LinuxJournal.com!
Want a free 1-year digital subscription to Linux Journal? This is your lucky week. Watch the daily Tech Tip videos this week and collect the secret letters hosts Shawn Powers and/or Mitch Frazier announce during the videos each day. Come this Friday, unscramble the letters to reveal the secret word(s). Everyone with the correct answer who responds by 11:59:59PM U.S. Eastern Daylight Time March, Friday 13th, 2009 wins a free digital subscription to Linux Journal -- it's that easy!
Follow this link for further contest details, and good luck!
Trending Topics
| You Need A Budget | Feb 10, 2012 |
| The Linux powered LAN Gaming House | Feb 08, 2012 |
| Creating a vDSO: the Colonel's Other Chicken | Feb 06, 2012 |
| Your CMS Is Not Your Web Site | Feb 01, 2012 |
| Casper, the Friendly (and Persistent) Ghost | Jan 31, 2012 |
| Razor-qt 0.4 - Qt based Desktop Environment | Jan 30, 2012 |
- 100% disappointed with the decision to go all digital.
- Readers' Choice Awards 2011
- You Need A Budget
- Validate an E-Mail Address with PHP, the Right Way
- The Linux powered LAN Gaming House
- RSS Feeds
- Linux--The Internet Appliance?
- Why Python?
- Kernel Korner - I/O Schedulers
- Can we help AT&T solve its mobile data problem?
- I use YNAB because of the
9 min 49 sec ago - Search
5 hours 12 min ago - Question
5 hours 36 min ago - for the record
5 hours 38 min ago - That's disappointing. Thanks
8 hours 1 min ago - Well spotted. I've corrected
9 hours 30 min ago - This is a great program. We
12 hours 31 min ago - No Air for Linux
14 hours 20 min ago - HEWLETT PACKARD created
14 hours 30 min ago - HEWLETT PACKARD created
14 hours 33 min ago





Comments
Neater formatting
while true; do echo -ne "`wget --quiet http://www.brillig.com/debt_clock -O - | grep debtiv.gif | sed -e 's/.*ALT="//' -e 's/".*//' -e 's/ //g'`\r"; sleep 1; done
cool
Grepping the GIF for the alt text is a cool idea... I never thought about doing anything like that before. Powerful stuff!
Nice!
Cool tip! Just added it to my .conkyrc!
Use watch instead
You can also use watch to run programs periodically. Try this:
$ cat > nationaldebt
#!/bin/bash
wget --quiet http://www.brillig.com/debt_clock -O - | grep debtiv.gif | sed -e 's/.*ALT="//' -e 's/".*//' | sed 's/ //g'
$ chmod +x nationaldebt
and run it like so:
$ watch ./nationaldebt
Fun Find
Nice find, tweaked it slightly with another sed statement (i'm no expert with sed/awk and regex) to trim the spaces from it in a small bash script now, my final version:
#!/bin/bash
wget --quiet http://www.brillig.com/debt_clock -O - | grep debtiv.gif | sed -e 's/.*ALT="//' -e 's/".*//' | sed 's/ //g'
Socialism is death.
If only there were a way to kick that bum socialist Obama out of the white house from the command line.
$ while true > do > wget
$ while true
> do
> wget --quiet http://www.brillig.com/debt_clock -O - | grep debtiv.gif | sed -e 's/.*ALT="//' -e 's/".*//'
> sleep 3
> done
$ 1 0 , 9 5 9 , 5 0 2 , 1 4 8 , 9 8 5 . 0 4
Shorter
watch -n 9 "wget -q http://www.brillig.com/debt_clock -O - |grep debtiv.gif |sed -e 's/.*ALT=\"//' -e 's/\".*//' |sed 's/ //g'"National debt... for the USA you mean
I wonder why so many people think locally and act globally... ;)
Very nice tech tip, BTW.
Thanks!
lolz! dDoS
did you do it for the lulz?