echo: fix token syntax + 1 example per description

This commit is contained in:
Romain Prieto 2014-05-11 21:11:46 +10:00
parent e7ba3a83d3
commit 0bdf0da318

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@ -2,12 +2,10 @@
> Print given arguments > Print given arguments
- Print text message. Note: quots are optional - Print a text message. Note: quotes are optional.
`echo Hello World` `echo {{"Hello World"}}`
or
`echo "Hello World"`
- Print message with variable $PATH - Print a message with environment variables
`echo "My path is $PATH"` `echo {{"My path is $PATH"}}`