Shell高亮输出

 1 #!/bin/bash
 2 
 3 NORMAL=$(tput sgr0)
 4 GREEN=$(tput setaf 2; tput bold)
 5 YELLOW=$(tput setaf 3)
 6 RED=$(tput setaf 1)
 7 
 8 function red()
 9 {
10     echo -e "$RED$1$NORMAL"
11 }
12 
13 function green()
14 {
15     echo -e "$GREEN$1$NORMAL"
16 }
17 
18 function yellow()
19 {
20     echo -e "$YELLOW$1$NORMAL"
21 }
22 
23 #to print success
24 green "Task has been completed"
25 
26 #to print error
27 red "The configuration file does not exist"
28 
29 #to print warning
30 yellow "You have to use higher version"
输出：