[ale] Search and destroy simplified

[Ed Landa]

> 	I know there has got to be a more elegant way to replace all
> instances of one string with another (rather than using vim) from the
> command line. Can anyone make any suggestions? 

Use sed:

***

[elanda at beavis e]$ cat e1
This is a test file.  I like test files.  They help me
to test programs.  Testing is cool.

[elanda at beavis e]$ sed -e "s/test/yowza/g" e1
This is a yowza file.  I like yowza files.  They help me
to yowza programs.  Testing is cool.

[elanda at beavis e]$

***