[SOLVED] Making mktime/strftime available to mawk


 
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Top Forums UNIX for Advanced & Expert Users [SOLVED] Making mktime/strftime available to mawk
# 8  
Old 01-09-2014
Quote:
Originally Posted by Franklin52
mawk does not have a strftime function, strftime is a built in function of gawk.
I recently learned otherwise. Recent versions of mawk have borrowed this useful feature, possibly because some Linux distributions have taken to mawk as a faster substitute for GNU awk.
These 2 Users Gave Thanks to Corona688 For This Post:
# 9  
Old 01-09-2014
mawk-20121129 is the latest version. You can download the sources and easily build it on CentOS 6.
This User Gave Thanks to fpmurphy For This Post:
# 10  
Old 01-10-2014
From the mawk changelog:
Code:
20121129
...
        + add systime and mktime functions
...
        + integrate strtime function (patch by Dominic Letz).

Regards,
Alister
These 4 Users Gave Thanks to alister For This Post:
# 11  
Old 01-10-2014
woot!

Code:
# mawk -W version
mawk 1.3.4 20131226
Copyright 2013, Thomas E. Dickey
Copyright 1996, Michael D. Brennan

internal regex
compiled limits:
max NF             32767
sprintf buffer      2040
# echo "hi" | mawk '{print systime()}'
1389377609
# echo "hi" | mawk '{print strftime("%D",1389377609)}'
01/10/14

Many thanks to everyone. I was certain that I had the latest version, but I must have misread.
This User Gave Thanks to treesloth For This Post:
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