Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
derwiki
on Nov 20, 2011
|
parent
|
context
|
favorite
| on:
What's the one Linux command you wish you knew yea...
sed -i 's/old/new/g' file
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
