Waldir Pimenta 6a988e9325 awk: introduce $NF (#956) ...

Numbered field references have been used in the first two examples,
so it's quite reasonable to take the opportunity to introduce a new (and quite useful!) concept.

In addition, this commit makes a few tweaks to the example descriptions, to make them clearer.

2016-07-16 14:30:28 +02:00

..

common

awk: introduce $NF (#956)

2016-07-16 14:30:28 +02:00

linux

add space before opening parenthesis

2016-07-14 11:57:44 +01:00

osx

Apply the 'path/to/item' convention uniformly (#947)

2016-07-13 09:53:22 +01:00

sunos

Add devfsadm for solaris.

2016-01-16 10:40:51 -08:00