HeLiBloks

find . | xargs head -n1 | strings | grep :// > squid-urls.txt #list of urls in squid cache

#purge pattern from cache
for x in `cat squid-urls.txt | grep foo`;  do 
squidclient -m PURGE $x ; 
done 

#format the dates
    perl -p -e 's/^([0-9\.]*)/"[".localtime($1)."]"/e' *.log

HeLiBloks

<?xml version="1.0" encoding="utf-8" ?>
<CodeSnippets  xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
<_locDefinition xmlns="urn:locstudio">
    <_locDefault _loc="locNone" />
    <_locTag _loc="locData">Title</_locTag>
    <_locTag _loc="locData">Description</_locTag>
    <_locTag _loc="locData">Author</_locTag>
    <_locTag _loc="locData">ToolTip</_locTag>
   <_locTag _loc="locData">Default</_locTag>
</_locDefinition>

HeLiBloks

-- This will insert X years worth of data into a Date table. All fields are INT apart from DayName and DateTime (NVARCHAR(10) and DATE respectively)
-- Update 19/12 now uses ISO Week Number

-- Define start (base) and end dates
DECLARE @basedate DATETIME = '20111101', @enddate DATETIME = '20150101';

DECLARE @days INT = 0, @date DATETIME = '20110101', @maxdays INT = DATEDIFF(dd, @basedate, @enddate);
WHILE @days <= @maxdays
BEGIN
	SET @date = DATEADD(dd, @days, @basedate);

HeLiBloks

## sed ish
$a -replace "([A-z])(23)","$1,$2"

##seq 1 10
1..10

##loop
for ($i=0;$i -lt 10; $i++) { echo $i }

##copy files recursive