Dependent Origination

sed

Posted on: January 27, 2014

First time really coming up with a sed command myself 🙂

This page has a great introduction on the command.

example

sed -n ‘/|string|/p’ input_file | wc -l (print out matching lines and count its number, note: not using -n seems to produce wrong results)

sed -i.bak ‘s/|”string[[:cntrl:]]?\?”|/|string|/’ input_file (in place replacement of matching string, have to add -i.bak, otherwise input_file will be wiped out)

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

January 2014
M T W T F S S
« Dec   Feb »
 12345
6789101112
13141516171819
20212223242526
2728293031  

Twitter

  • is reflecting on the past three years and reading the article on divided self aptly showing up at the top of my tweeter feed. 5 months ago
  • is having a nice feeling of connecting dots all over the place. they are now illuminating the same point. 6 months ago
  • Style Transfer is fun! TensorFlow rocks! #WTM17 https://t.co/zYP0IFIDfp 8 months ago
  • couldn't get over the jetlag, sleeping during the day from seven to four, for days. 9 months ago
  • is emptying trash and happily discovering the available disk space now ranks at 100G+. 11 months ago

Flickr Photos

%d bloggers like this: