create gitignore files

C++
# creates gitignore file
$ touch .gitignore# Don't track content of these folders
node_modules/
someOtherfoler/


# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

*.so

# Packages #
############
# it's better to unpack these files and commit the raw source
# git has its own built in compression methods
*.7z
*.dmg
*.gz
*.iso
*.jar
*.rar
*.tar
*.zip

$ touch .gitignore#Linux
$ touch .gitignore

#Windows
cd c:\<your path>
notepad .gitignore
#Accept the prompt to create the file, edit the contents accordingly, save and close.cd c:\<your path>
notepad .gitignore
Accept the prompt to create the file, edit the contents accordingly, save and close.
Source

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