I have the following logic in my bash script: #!/bin/bash local_time=$(date +%H%M) if (( ( local_开发者_Python百科time > 1430&& local_time < 2230 ) || ( local_time > 0300 &&
I have just begun teaching myself C out of K.N King\'s C Programming: A Modern Approach (2ndEdn). I\'m enjoying it, but am hoping to post the odd question here for advice if appropriate because unfo
I haven\'t learned this in programming class bef开发者_如何学运维ore, but now I need to know it. What are some good resources for learning these numbers and how to convert them? I pretty much am going
Inspiring from a obfuscated piece of code, I have a small question regarding to assign value to an integer:
can 开发者_运维问答you please tell me How to use printf to find out the hex and octal values of 255?
There are many inbulit functions like int(octal) which can be used to convert octal numbers into decimal numbers on command line but these doesn\'t work out in script .
I have the following simple code: ofstream output(\"test\"); output << \'a\'; When I do an octal dump of the file, I get this:
The code \"abs(070000)\" returns 28672, but the code \"abs(70000)\" returns 70000. Did the zero at the beginning means that the number is interpreted as hex?
I\'ve seen binary and hex used quite often but never octal.开发者_如何学C Yet octal has it\'s own convention for being used in some languages (ie, a leading 0 indicating octal base). When is octal use
I\'m working with a database that has a bunch of serial numbers that are prefixed with leading 0\'s. 开发者_运维百科
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