#!/usr/bin/gawk -f
#date "+'%b %Y' --date='yesterday'"
#cmd="date +%Y%m%s";cmd | getline date;close(cmd)
BEGIN {RS = "}";srand();} 
#first="$1"
#cmd="date -R --date=$first";cmd | getline date;close(cmd)
#cat changelog.txt| gawk -v date="$DATE" -e 'BEGIN {RS = "|"} $0 ~ date'
##	gawk  ' BEGIN {RS = "\n" ; ORS = "<br/>"} { print $0 } '
#echo "]]></content:encoded>"
#echo "</item>"

{date=$1 " " $2 " " $3} 
{cmd="date +'%Y-%m-%d %H:%M:%S' --date=\047" date "\047" | getline rndate;close(cmd)}
{gsub(/\n/,"",rndate)}
{gsub(/\n/,"",date)}

# make random line the title
{split($0, contentLines, "\n")}
{randnum=(rand()*(length(contentLines)-2))+2}
{split(randnum,lineFloat,".")}
{whichLine=lineFloat[1]}
{title=contentLines[whichLine]}

#{print  "l", length(contentLines), "r", randnum, "w",  whichLine, "t", title}
{printf "wp post create ./post_content.txt  --path=/var/www/wordpress"}
{printf " --post_title='" title "'"}
{printf " --post_date='" rndate "'"}
{printf " --post_status='publish'"}