/Shell/Bash/How to grep doi from RTF file

How to grep doi from RTF file

cat Bib.rtf | sed -e 's/doi:/\'$'\n/g' | grep "^[0-9]" | sed -r "s/.{3}$//" > new.txt
				^ add new lines			^begin with numbers	 ^remove last 3 characters

Similar codes

5 votes340 views4 answers
Deploying to heroku from git
Shell/Bash
1 vote341 views1 answer
Echo /etc/hosts permission denied
Shell/Bash
2 votes301 views1 answer
Linux redirect output to file
Shell/Bash
12 votes327 views2 answers
See number of documents in mongodb collection
Shell/Bash
8 votes338 views4 answers
Undo git rebase
Shell/Bash
0 vote339 views1 answer
How to download utorrent in kali linux
Shell/Bash
1 vote347 views1 answer
How to check in which brach we are in git
Shell/Bash
0 vote368 views1 answer
How to drive linux 2020 bluetooth on ubuntu
Shell/Bash
15 votes369 views2 answers
View git stash without applying
Shell/Bash
38 votes347 views6 answers
Show directory size linux
Shell/Bash