Created
June 2, 2022 21:32
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| function get_short_name() { | |
| short_name='' | |
| for i in ${!fullname[@]}; do | |
| if ((i < ${#fullname[@]} - 1)); then | |
| short_name+="${fullname[i]::1}. " | |
| else | |
| short_name+=${fullname[i]} | |
| fi | |
| done | |
| echo $short_name | |
| } | |
| read -a fullname | |
| echo $(get_short_name $short_name) |
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