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This article will explain in detail what are the development skills in linux, and the editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

1.make: Nothing to be done for `all' solution

1. This hint means that you have compiled it and have not made any changes to the code.

If you want to recompile, you can first delete the target file generated by the previous compilation:

Make clean

And then

Make

two。 The solution to this situation:

A.make clean clears the files left during installation

b. Run ldconfig again

c. Then make can run the result.

3. "E: virtualbox-ose-source: the post-installation installed by the child process

The script returned error number 1 "

Solution: apt-get purge virtualbox-3.0

Or try using clean remove autoremove.

4. Setting method in eclipse

Method 1: the corresponding settings in Eclipse are: window-> preferences-> JAVA- > installed JRE

Add:-Xmx256M to the default VM argument (you can also add other parameters

Such as-Xms128M-XX:PermSize=64M-XX:MaxPermSize=128M)

Method 2: modify eclipse.ini

-vmargs-Xms128M-Xmx512M-XX:PermSize=64M-XX:MaxPermSize=128M

5. Always love line.replace.... when using python's replace

Forget that line = line.replace...

6. With regard to pushd and popd commands, when pushd / home/lexxe, you can enter that directory, and when you popd, it will return to the original directory.

7. Cut large files into small files command split-b 100m file name

8. Connect to the server ssh mii@192.168.1.xx

9. Garbled code may not be a programming problem, or it may be that the language system supported in the computer does not support it, but shows garbled code.

This is the end of this article on "what are the development skills in linux?". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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