Testing

who am i | wc -l

-1
By: himanshu
2012-03-20 10:32:17

These Might Interest You

  • For disk space constraint testing. Leaves a little space available for creating temp files, etc. Easily free up the used disk space again by deleting the dummy00 file. Can tailor the testing by building smaller 'blocks' to suit the needs of the testing. WARNING: do not do this to the '/' (root) filesystem unless you know what you are doing... on some systems it could crash the OS.


    -3
    dd if=/dev/zero of=/fs/to/fill/dummy00 bs=8192 count=$(df --block-size=8192 / | awk 'NR!=1 {print $4-100}')
    arcege · 2009-12-03 15:20:18 0
  • Testing in a TTY terminal , not emulator . Show Sample Output


    0
    #!/bin/bash cd /usr/share/consolefonts/; for i in * ; do setfont; echo "testing >> $i << font" ; setfont $i ; showconsolefont ; sleep 5 ; clear ; done
    ambagasdowa · 2011-10-25 01:14:48 0
  • Another function to stick into your .bashrc This spits out the time two minutes in the future, but already formatted for pasting into your crontab file for testing without any thought required on your part. Frequently things don't work the way you expect inside a crontab job, and you probably want to find out now that your $PATH is completely different inside of cron or other global variables aren't defined. So this will generate a date you can use for testing now, and then later you can change it to run at 5:37 am on a Sunday evening. Show Sample Output


    6
    crontest () { date '-d +2 minutes' +'%M %k %d %m *'; }
    unixmonkey365 · 2011-09-16 00:47:24 1
  • Disabling an interface's multicast filter is like disabling IGMP snooping on a switch. It is useful for testing and troubleshooting.


    0
    ifconfig eth0 allmulti
    SEJeff · 2012-05-25 16:43:41 0

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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