npm-pipe-string
Process a stdin string in node, because bash expansions is making me crazy
Help
Write a function with d as stdin or l as line array and:
npx pipestr --help
This vs That
-
Digit (no
\d)- ❌
echo Aa1234 | sed 's/\d/X/g' | cat - ✅
echo Aa1234 | npx pipestr 'd.replace(/\d/g,"X")' | cat
- ❌
-
Bracket (please explain, made me insane)
- ❌
echo "[profile x] x=y" | sed 's/\[.+\]\s+//g' | cat - ✅
echo "[profile x] x=y" | npx pipestr 'd.replace(/\[.+\]\s+/g,"")' | cat
- ❌
-
New line fun (need some sed flags)
- ❌
echo -e "Aa\r\n1234" | sed 's/\s/X/g' | cat - ✅
echo -e "Aa\r\n1234" | npx pipestr 'd.replace(/\s/g,"X")' | cat - ✅
echo -e "Aa\r\n1234" | npx pipestr -k 'l.join("\n").replace(/\s/g,"X")' | cat
- ❌