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commandlinefu.com is the place to record those command-line gems that you return to again and again.

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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!

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Commands by pfredrik from sorted by
Terminal - Commands by pfredrik - 4 results
perl -i -pe 's/\xef\xbb\xbf//g' <file>
find -type f |while read a;do [ "`head -c3 -- "${a}"`" == $'\xef\xbb\xbf' ] && echo "Match: ${a}";done
echo sleep() begins: %TIME% && FOR /l %a IN (10,-1,1) do (ECHO 1 >NUL %as&ping -n 2 -w 1>NUL) && echo sleep() end: %TIME%
2009-08-19 13:43:09
User: pfredrik
Functions: echo

Enable 'sleep' function in Windows environment where this does not exist, although not exact in time. (there is a delay for each ping) This is a simple way to separate commands with a time-period.

find . -type f | grep -rl $'\xEF\xBB\xBF'
2009-08-19 13:27:09
User: pfredrik
Functions: find grep

Character: "?" is the Byte Order Mark (BOM) of the Unicode Standard.

Specifically it is the hex bytes EF BB BF, which form the UTF-8 representation of the BOM,

misinterpreted as ISO 8859/1 text instead of UTF-8.