Транспонирование календаря в Conky, выделение праздников и текущая дата

${execp cal -v -n 1 | head -n6 | sed "s/`date +%e` \|`date +%e`$/\$\{color green\}&\$\{color grey\}/" }
${execp cal -v  -n 2 | tail -n2 | sed 's/[Сб|Вс|0-9]/\$\{color purple\}&\$\{color grey\}/g'}

${execp cat /tmp/cal.txt | sed  -e 's/-/\$\{color purple\}/g' -e  's/+/\$\{color grey\}/g'   -e "s/ `date +%e`\|`date +%e` \|`date +%e`\+$/\$\{color green\}&\$\{color grey\}/" -e  's/:/\$\{color purple\}/g' }

#Обработка строк календаря в Linux (программа cal) для раскрашивания выходных дней и текущей даты
#Выходные и текущая выделяются цветом в файле .conkyrc
cal > /tmp/cal.txt

#  Обработка строки 2  #
part2=`cal | sed -n '2p'`; printf "${part2: -5}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
####################################################

###Обработка строки 3####
part2=`cal | sed -n '3p'`; printf "${part2: -5}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
#Меняем последнее число в строке, чтобы выделить воскресенье
part2=`cat /tmp/cal.txt | sed -n '3p'`; printf "${part2: -3}" > /tmp/cal2-1.txt
source=`cat /tmp/cal2-1.txt`
if [[ $source =~ [0-9+]+$ ]]; then
sed  's/'"$source"'/\'$': &/g'  -i /tmp/cal.txt
fi
###################################################



#  Обработка строки 4  #
part2=`cal | sed -n '4p'`; printf "${part2: -5}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
#
part2=`cat /tmp/cal.txt | sed -n '4p'`; printf "${part2: -3}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
if [[ $source =~ [0-9+]+$ ]]; then
sed  's/'"$source"'/\'$': &/g'  -i /tmp/cal.txt
fi
###################################################



#  Обработка строки 5  #
part2=`cal | sed -n '5p'`; printf "${part2: -5}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
#
part2=`cat /tmp/cal.txt | sed -n '5p'`; printf "${part2: -3}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
if [[ $source =~ [0-9+] ]]; then
sed  's/'"$source"'/\'$': &/g'  -i /tmp/cal.txt
fi
###################################################

#  Обработка строки 6  #
part2=`cal | sed -n '6p'`; printf "${part2: -5}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
#
part2=`cat /tmp/cal.txt | sed -n '6p'`; printf "${part2: -3}" > /tmp/cal2.txt
source=`cat /tmp/cal2.txt`
if [[ $source =~ [0-9+] ]]; then
sed  's/'"$source"'/\'$': &/g'  -i /tmp/cal.txt
fi
###################################################

#  Обработка строки 7  #
part2=`cal | sed -n '7p'`; printf "${part2: -6}" > /tmp/cal7-1.txt
source=`cat /tmp/cal7-1.txt`
if [[ $source =~ [0-9+] ]]; then
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
echo ok
fi
#
part2=`cat /tmp/cal.txt | sed -n '7p'`; printf "${part2: -3}" > /tmp/cal7-2.txt
source=`cat /tmp/cal7-2.txt`
if [[ $source =~ [0-9+] ]]; then
sed  's/'"$source"'/\'$': &/g'  -i /tmp/cal.txt
fi
###################################################

#  Обработка строки 8  #
part2=`cal | sed -n '8p'`; printf "${part2: -5}" > /tmp/cal8-1.txt
source=`cat /tmp/cal8-1.txt`
if [[ $source =~ [0-9+]+$ ]]; then
sed -i 's/'"$source"'/\'$'-&+/g'  /tmp/cal.txt
fi
#
part2=`cat /tmp/cal.txt | sed -n '8p'`; printf "${part2: -3}" > /tmp/cal8-2.txt
source=`cat /tmp/cal8-2.txt`
if [[ $source =~ [0-9+]+$ ]]; then
sed  's/'"$source"'/\'$': &/g'  -i /tmp/cal.txt
fi