general.md

General scripts

Delete file or directory

• Delete all migrations of a Django project

  find . -path "*/migrations/*.py" -not -name "__init__.py" -delete

• Delete __pycache__ files

  find . | grep -E "(__pycache__|\.pyc|\.pyo$)" | xargs rm -rf

Content

• Clear content file

  echo -n "" > <file_name>

• Check differences between two files

  diff <file_name_1> <file_name_2>

• Copy content into the clipboard from a file

  pbcopy < <file_name>

  Example:

  pbcopy < git-logs.txt

Git

• Export git commits

  git log --since="<date>" --author="<email or name>" --reverse --pretty=format:"%h,%an,%ar,%s" > <file_name>

  Example:

  git log --since="yesterday" --author="John Tamayo" --reverse --pretty=format:"- %s" > git-logs.txt

  git log --since="last week" --author="John Tamayo" --reverse --pretty=format:"- %s" > git-logs.txt

  git log --since="march 31 2019" --author="John Tamayo" --reverse --pretty=format:"- %s" > git-logs.txt

  git log --since="03-31-2019" --author="John Tamayo" --reverse --pretty=format:"- %s" > git-logs.txt