arno/pup
1
0
Fork 0
mirror of https://github.com/ericchiang/pup synced 2025-01-14 17:50:59 +00:00
Code Issues Releases Wiki Activity

updated readme

Browse Source
This commit is contained in:
ericchiang 2014-11-23 15:11:17 -05:00
parent 6b9070b2cd
commit 6e6254521e
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
README.md
View File

@ -149,6 +149,22 @@ $ cat robots.html | pup ':parent-of([action="edit"])'
For a complete list, view the [implemented selectors](#Implemented Selectors)
section.
####`+`, `>`, and `,`
There are intermediate characters which declare special instructions. For
instance, a comma `,` allows pup to specify mulitple groups of selctors.
```bash
cat robots.html | pup 'title, h1 span[dir="auto"]'
<title>
Robots exclusion standard - Wikipedia, the free encyclopedia
</title>
<span dir="auto">
Robots exclusion standard
</span>
```
####Chain selectors together
When combining selectors, the HTML nodes selected by the previous selector will