| tit | ter | id | |
| rd=open(fil,"r").readlines() | read | ||
| v=sub.run(kon,capture_output=True,text=True) | sub | ||
| str.strip() ; lstrip(leading) rstrip(trailing) | strip | ||
| a3=a2.strip(".py") | str | ||
| bash : shutil, pathlib, glob | shutil | ||
| res=f"num:," | num | ||
| res=sum(arr) | sum | ||
| cmd="cmd/rvol.sh "+a1 | sub | ||
| if len(sys.argv)>1: a1=sys.argv[1] | argv |