shell_basic_quote.xkx

#!/bin/zsh
# declare variable
source ~/.alias_xkx.sh
current_time=`now`
name='winedivine'
echo 'hello shell'
echo `date +"%Y-%m-%d %H:%M:%S"`
echo 'date +"%Y-%m-%d %H:%M:%S"'
echo "$PATH"
echo "\$PATH"
echo "\$PATH,`now`"
echo $current_time
echo $(now)
#echo $PATH | sed -E 's/:/\n/g'
echo '====================================='
echo 'seq 3'
echo `seq 3`
echo "`seq 3`"
echo $(seq 3)
echo "$(seq 3)"
echo '====================================='
echo "i don't"
echo "i don\`t"
echo "i don\"t"
echo '====================================='
echo $'i don\'t'
echo 'i don\x27t'
echo '================ascii====================='
# man ascii
echo '\x4c\x6f\x76\x65 you forever'