commands.md

1 commands to show gcc version

for Linux: gcc --version or gcc -dumpversion

for mac: gcc -dumpversion

2 commands to manager anaconda env

https://www.cnblogs.com/sench/p/9541450.html

there will be errors when you have many envs and activate one of them then use jupyter notebook. the following commands can solve it.

conda activate env_name

conda install nb_conda

then start jupyter notebook.

3 commands to download pdf papers from arxiv.org

https://zhuanlan.zhihu.com/p/110217113

wget --user-agent=Lynx paper_pdf_urls

eg: wget --user-agent=Lynx https://arxiv.org/pdf/1907.11320v1.pdf

4