On Friday, February 28, 2014, Volker Kuhlmann <hidden@paradise.net.nz> wrote:

On Fri 28 Feb 2014 15:54:56 NZDT +1300, Jim Cheetham wrote:

> echo " � � � � M �T �W �T �F"
> for i in $(seq 2015 2115)
> do
> � echo $i Jan $(cal 1 $i |sed -nr �'s/^[[:digit:]]+ (([[:digit:]]+
> ){5}).*/\1/;t h;b e;:h h;:e $x;$p')
> done

Oops:

> echo " � � � � M �T �W �T �F"
� � � � �M �T �W �T �F
> for i in $(seq 2015 2018)
> do
> � echo $i Jan $(/usr/bin/cal 1 $i |sed -nr �'s/^[[:digit:]]+ (([[:digit:]]+){5}).*/\1/;t h;b e;:h h;:e $x;$p')
> done
2015 Jan
2016 Jan
2017 Jan
2018 Jan

Maybe you should have spent 3 days on sed, not 2...? �;-)

The previously posted awk solution didn't work either because 15 years
ago I had replaced cal with a cal that was doing a few useful things
too, but with the linux-utils one it worked.

Volker

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