also make sure you are putting your regex in single quotes ' because if you are typing a backslash into a shell and you aren't using ', then the shell interprets the backslash
man grep at first, but really a lot of trial and error... although grep regex isn't really "unix stuff"; it's programming stuff... since regexes are the domain of programmers more than sysadmins
grep comes from a time when programmers and sysadmins were, basically, one and the same thing, so everyone who did system administration was also a good programmer
except for legacy unix tools you really don't see much of programming being exposed to sysadmins these days
grep -E '[KEB]*)' matches the characters "K", "E", or "B" zero or more times, followed by a parenthesis
grep -E '\[KEB\]*\)' matches the literal characters (the characters themselves) [KEB], but the ] in particular is being matched zero or more times, so you could match [KEB or [KEB] or [KEB]]]]]]]]]]]]]]]]]]
thanks so much for your help. I've used regexes for quite a while, but only by trial and error. had some really ugly ones in a javascript obfuscator I wrote
if you need it one or more times, you use + instead of *. those are called quantifiers because they tell the regex engine how many times you want to match the immediately preceding character literal, character group, or parenthesis group of expressions
a project I worked on a few months ago involved me writing a regex that was about 6000 characters long, and involved all types of quantifiers and capture groups and backreferences and named groups and character classes, so I can pretty much work with regexes up to an arbitrary level of complexity
people remember IE6 cause MS developed this, for its time competent browser, and believing they had won the browser war, let it fester. The second is, there's still IE6 systems around, and idiots who check absolute version numbers >6
i usually refer this site for the android source code.
http://grepcode.com/snapshot/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/
Just want to provide more options :-)
External memory fails. External memory is technically replaceable. External memory is slow. There is any number of things that could go wrong with the OS expecting one type and getting another.
Also, unless your internal NAND is only 2 GB, chances are you swapped the system partitions with the external.
That is really bad.
The external card isn't read/mounted until some time after boot, too.
nah, i didn't swap the system partition, andriod seems to be in one partition and then there is another partition called sdcard(internal), the external on is mounted as sdcard2
Basically I don't see any issues that cannot be fixed, if andriod refuses to start if the mem card fails or something, I can always use CWM to put back things to the way they were
Hi. I just yesterday switched to computer running 64 bit processor. I have a question regarding the software installations. Since it can run both 32 bit and 64 bit version of applications so, I was wondering which version to go for? For example: There are two flash player installers 32 bit and 64 bit. Which one do I go for?
i usually refer this site for the android source code.
http://grepcode.com/snapshot/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/
Just want to provide more options :-)
