2016/02/11

Bash functions

# Usage: many 'echo 123'
many () { for i in {1..10}; do $1; done; }
many () { for i in {1..10}; do echo -e "\n-= $i =-\n" && $1 && sleep 3; done; }

# Usage: many 10 'echo 123'
many () { for ((i=1; i<=$1; i++)); do echo -e "\n-= $i =-\n" && $2 && sleep 3; done; }