Questions tagged as 'linux'

Tagged questions
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Jupyter does not work in Fedora 26

I am using the recent version of fedora (26), and all very well with Python3, it works perfectly the "Scipy stack" with the fedora commands I have been able to install and use numpy, pandas, etc. The problem is that I installed Jupyter with the...
asked by 19.07.2017 / 05:46
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Are calls to the blocking or non-blocking system preferable? [closed]

On blocking and non-blocking system calls, which are preferable? Which ones are used the most? Thanks.     
asked by 22.06.2017 / 20:00
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PHP Linux path does not work

Very good, I want to change some routes from windows to Linux, to do verifications, and in Widnows I have these that work: $BACKUP_PATH = "C:\\xampp\\htdocs\\deimos\\vista\\backup\\backup_"; $nowtimename = date('Y-m-d',time()); $fileName = $BA...
asked by 12.06.2017 / 10:01
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Copy files from a list contained in another file

I have a file in Linux that contains a list of names of 500 files, I want to detect if they exist on my hard drive, and then copy them to a destination folder called, for example, Encontrados . The file that contains the list of file...
asked by 13.05.2017 / 17:47
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Segment violation, problem in pointers or dynamic memory?

Good I was trying to practice with vectors with dynamic memory and I got this error when executing: Violación de segmento ('core' generado) The fact is that sometimes it works, so it leaves me a little confused, this is my code: #...
asked by 21.05.2017 / 19:34
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Get a file and store a string in a Python dictionary

I have a Python script that searches for and replaces a string contained in all files within a directory. Now I need you to store the rest of that line in a dictionary. That is, when I find this line: ORIGIN("ab_220_ABBC2x_5_ABBC2x_Orig...
asked by 07.05.2017 / 14:12
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Api ipv6 kernel 4.6

I'm working on an application made with Netlink in Linux kernel 2.6 And I want to make it work for a Linux kernel 4.6 I'm having problems with the ioctl function. Before running my application, I generate an ad-hoc connection (via wireless in...
asked by 29.03.2017 / 14:30
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Change ports of an SNMP

good morning At this moment I am making a configuration for Linux to run an SNMP under the service called "snmpd" ... However we have a process also SNMP that runs under a service called "snmpserverd" which is already occupying the port 161 a...
asked by 29.03.2017 / 18:52
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Help! problems with apache2 / php5 / PostgeSQL on Debian 6

For some time I have tried to solve this problem, and little by little I lose hope and I go into despair, I CLARIFY! I am NOT an assiduous user of Linux or any of its distributions (and I do not want to) it is just work, any answer please if it...
asked by 25.03.2017 / 04:17
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Installing Kali Linux on Android device

I was researching and it is possible to install kalilinux or any UNIX distribution on Android devices, using LINUX DEPLOY. Within this program there is an option to download the distribution and between the configuration you select the distri...
asked by 22.03.2017 / 18:11