[Pig Wiki] Trivial Update of "RunPig" by CorinneC

[Apache Wiki]

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Pig Wiki" for change 
notification.

The following page has been changed by CorinneC:
http://wiki.apache.org/pig/RunPig

------------------------------------------------------------------------------
    * Script File: Place Pig commands in a script file and run the script.
    * Embedded Program: Embed Pig commands in a host language (Java) and run 
the program.
  
+ == Sample Code ==
+ The sample code files you need to run the examples include: XXX.pig and 
XXX.java.
+  
+ The examples are based on these Pig commands, which extract all user IDs from 
the passwd file. 
+ 
+ {{{ 
+ A = load 'passwd' using PigStorage(':'); 
+ B = foreach A generate $0 as id;
+ dump B; 
+ store B into ‘id.out’;
+ }}}
+ 
+ 
+ 
+ == Environment ==
+