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Running a cron job on Linux every six hours
How can I run command every six hours every day?
7 Answers
7
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Network usage top/htop on Linux
Is there a htop/top on Linux where I get to sort processes by network usage?
6 Answers
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Linux command to list all available commands and aliases
Is there a Linux command that will list all available commands and aliases for this terminal session?
20 Answers
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Linux: copy and create destination dir if it does not exist
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This doesn't work on Mac OS X, so I guess it's Linux specific.
– olt
Nov 12 '12 at 16:13
7
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sizeof single struct member in C
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You are free to use FIELD_SIZEOF(t, f) in the Linux kernel.
It's just defined as following:
#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
This type of macro is mentioned in other answers. But it's more portable to use an already-defined macro.
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How can I copy the output of a command directly into my clipboard?
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I've created a tool for Linux/OSX/Cygwin that is similar to some of these others but slightly unique. I call it cb and it can be found in this github gist.
In that gist I demonstrate how to do copy and paste via commandline using Linux, macOS, and ...
What is Python used for? [closed]
What is Python used for and what is it designed for?
2 Answers
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Django - “no module named django.core.management”
...ango installed. You should check the directory produced by this command:
python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()"
To see if you have the django packages in there.
If there's no django folder inside of site-packages, then you do not have django installe...
What is the difference between the 'COPY' and 'ADD' commands in a Dockerfile?
...remove the useless compressed package.
For COPY:
COPY resources/jdk-7u79-linux-x64.tar.gz /tmp/
RUN tar -zxvf /tmp/jdk-7u79-linux-x64.tar.gz -C /usr/local
RUN rm /tmp/jdk-7u79-linux-x64.tar.gz
For ADD:
ADD resources/jdk-7u79-linux-x64.tar.gz /usr/local/
ADD supports local-only tar extraction....
How to permanently set $PATH on Linux/Unix? [closed]
I'm trying to add a directory to my path so it will always be in my Linux path. I've tried:
24 Answers
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