mirror of https://github.com/fengyuhetao/shell.git
10 lines
126 B
Bash
10 lines
126 B
Bash
|
#!/bin/bash
|
||
|
|
# using pattern matching
|
||
|
|
|
||
|
|
if [[ $USER == r* ]]
|
||
|
|
then
|
||
|
|
echo "Hello $USER"
|
||
|
|
else
|
||
|
|
echo "Sorry, I do not know you"
|
||
|
|
fi
|