Training-/updated.sh at main · snslk/Training- · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
#!/bin/bash

echo -e "\n----List Of Running Processes----\n"
ps r o pid,user,group,%mem,%cpu,stat # list of running process
echo -e "\n--------------------------------\n"
A=1
while [ $A != 0 ]
do
echo -e "\n1 : Display detail of a process"
echo 2 : Terminate a process
echo 3 : Exit
A=1
echo -e "\n enter choice :"
read choice
err='err'
case $choice in

	1 ) echo enter PID
		read pid
		echo ----------------------------
		ps o pid,user,group,%mem,%cpu $pid
		echo ----------------------------
		err=$(echo $?)
		if [ "$err" != 0 ]
		then
		echo *********** Invalid PID ************
		fi
		;;
	2 ) echo enter PID
		read pid
		echo -----------------------------
		kill $pid
		err=$(echo $?)
		if [ "$err" != 0 ]
		then
		echo *********** Invalid PID / Permission ************
		fi
		;;
	3 ) echo exit
		A=0
		;;
	* ) echo enter correct option
esac
done