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create code fences with backticks ` or tildes ~
```
like so
``` -
add language identifier to highlight code
```python
def function(foo):
print(foo)
``` - put returns between paragraphs
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`like _so_` - quote by placing > at start of line
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.profilein/etc/but I don't how to set the variables in this.profileplease tell me.profileis in your home directory not/etc/[Admin@localhost etc]$ cat ~/.profile cat: /home/Admin/.profile: No such file or directory [Admin@localhost etc]$:wqis the command to write file and exit in vi don't forget to typeescbeforecrontabscripts. None of these locations will be looked up when acrontabscript is running.