Check These Out
For each cpu set mask and then monitor your cpu infos. Temp,load avg. etc.
For example for 2nd cpu or 2nd core
taskset 0x00000002 yes > /dev/null &
For example for 3rd cpu or 3rd core
taskset 0x00000004 yes > /dev/null &
For example for 4th cpu or 4th core
taskset 0x00000008 yes > /dev/null &
Monitor your cpu temp with this command if you want
watch -n1 "acpi -t"
Load avg. from top command
top
kerim@bayner.com
http://www.bayner.com/
Same as below, but no quotes are necessary when twitting more than one word
Tries to switch all audio devices to the A2DP profile for optimal sound quality. Useful for bluetooth speakers and headphones that always power up in HSP/HFP mode. Note however that this command is only a shorthand for the GUI, so it cannot fix stubborn BT controllers that leave your device stuck in HSP mode until a manual re-coupling.
This loop will finish if a file hasn't changed in the last 10 seconds.
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It checks the file's modification timestamp against the clock.
If 10 seconds have elapsed without any change to the file, then the loop ends.
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This script will give a false positive if there's a 10 second delay between updates,
e.g. due to network congestion
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How does it work?
'date +%s' gives the current time in seconds
'stat -c %Y' gives the file's last modification time in seconds
'$(( ))' is bash's way of doing maths
'[ X -lt 10 ]' tests the result is Less Than 10
otherwise sleep for 1 second and repeat
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Note: Clever as this script is, inotify is smarter.
This will download all files of the type specified after "-A" from a website. Here is a breakdown of the options:
-r turns on recursion and downloads all links on page
-l1 goes only one level of links into the page(this is really important when using -r)
-H spans domains meaning it will download links to sites that don't have the same domain
-nd means put all the downloads in the current directory instead of making all the directories in the path
-A mp3 filters to only download links that are mp3s(this can be a comma separated list of different file formats to search for multiple types)
-e robots=off just means to ignore the robots.txt file which stops programs like wget from crashing the site... sorry http://example/url lol..
A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.
