Question

Два скрипта . Линукс
1)Create script using pico which will output the number of days passed since the beginning of the year.

2)Create script which will ask user to provide a value and then, according to the value provided:

1 - set some environmental variable
2 - output this environmental variable
3 - erase this environmental variable
4 - exit without errors
Any other - exit with error

Answer 1

Ответ:

Объяснение:

1:

#!/usr/bin/env bash

echo date '+%j'

2: Нужна переменная сессионная или именно что окружения для всех?

#!/usr/bin/env bash

echo "Введите слово";

read Var1;

echo $Var1;

unset Var1;

exit 0;