Added exit 1 to exit after showing help.

Jonathan / pmf-suspend

Browse code Added exit 1 to exit after showing help. master
1 parent fbab803 commit 623e2c0e310a855572cfed82b5082d590ad776a7 Jonathan Ström authored on 7 Mar 2017

Patch

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#!/bin/bash # Help if [[ $1 == "help" \|\| $1 == "--help" ]]; then echo -e "Usage: pmf-suspend Suspend system pmf-suspend [help\|--help] Show this message pmf-suspend 1 2 3 Timer will be set to 1s, 2m, 3h pmf-suspend 0 30 Timer will be set to 30 mintues Info: Author: Livila. Version: 1.0 This program is used for when you want to suspend your computer with a timer. As pm-suspend does not lock the screen, this will do that automatically when the timer is finished. In order to suspend the system this program must be run as root."; exit 1 fi # Check if the user is using sudo. if [[ $EUID -ne 0 ]]; then echo "This script must be run as root, use \"sudo pmf-suspend\" instead." 1>&2 exit 1 fi # Calulcate time if [ "$3" != "" ]; then hour=$(($3 * 3600)); fi if [ "$2" != "" ]; then minute=$(($2 * 60)); fi if [ "$1" != "" ]; then second=$(($1)); fi # Print time and count down countdown() { total=$(( $hour + $minute + $second )) while [ $total -gt 0 ] do sleep 1 printf "\r%02d:%02d:%02d" $((total/3600)) $(( (total/60)%60)) $((total%60)) total=$(( $total - 1 )) wait done echo } # Set user user="stina" if [ $1 != "" ]; then countdown fi # Execute scripts # Lock screen sudo -u $user gnome-screensaver-command --lock # Suspend computer sudo pm-suspend #!/bin/bash # Help if [[ $1 == "help" \|\| $1 == "--help" ]]; then echo -e "Usage: pmf-suspend Suspend system pmf-suspend [help\|--help] Show this message pmf-suspend 1 2 3 Timer will be set to 1s, 2m, 3h pmf-suspend 0 30 Timer will be set to 30 mintues Info: Author: Livila. Version: 1.0 This program is used for when you want to suspend your computer with a timer. As pm-suspend does not lock the screen, this will do that automatically when the timer is finished. In order to suspend the system this program must be run as root."; fi # Check if the user is using sudo. if [[ $EUID -ne 0 ]]; then echo "This script must be run as root, use \"sudo pmf-suspend\" instead." 1>&2 exit 1 fi # Calulcate time if [ "$3" != "" ]; then hour=$(($3 * 3600)); fi if [ "$2" != "" ]; then minute=$(($2 * 60)); fi if [ "$1" != "" ]; then second=$(($1)); fi # Print time and count down countdown() { total=$(( $hour + $minute + $second )) while [ $total -gt 0 ] do sleep 1 printf "\r%02d:%02d:%02d" $((total/3600)) $(( (total/60)%60)) $((total%60)) total=$(( $total - 1 )) wait done echo } # Set user user="stina" if [ $1 != "" ]; then countdown fi # Execute scripts # Lock screen sudo -u $user gnome-screensaver-command --lock # Suspend computer sudo pm-suspend

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pmf-suspend

#!/bin/bash

# Help
if [[ $1 == "help" || $1 == "--help" ]]; then
    echo -e "Usage:
   pmf-suspend                 Suspend system
   pmf-suspend [help|--help]   Show this message
   pmf-suspend 1 2 3           Timer will be set to 1s, 2m, 3h
   pmf-suspend 0 30            Timer will be set to 30 mintues

Info:
   Author: Livila.
   Version: 1.0

This program is used for when you want to suspend your computer with a timer.
   As pm-suspend does not lock the screen, this will do that automatically when 
   the timer is finished.

In order to suspend the system this program must be run as root.";

exit 1
fi

# Check if the user is using sudo.
if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root, use \"sudo pmf-suspend\" instead." 1>&2
    exit 1
fi

# Calulcate time
if [ "$3" != "" ]; then
    hour=$(($3 * 3600));
fi
if [ "$2" != "" ]; then
    minute=$(($2 * 60));
fi
if [ "$1" != "" ]; then
    second=$(($1));
fi

# Print time and count down
countdown() {
    total=$(( $hour + $minute + $second ))
    while [ $total -gt 0 ]
    do
        sleep 1
        printf "\r%02d:%02d:%02d" $((total/3600)) $(( (total/60)%60)) $((total%60))
        total=$(( $total - 1 ))
        wait
    done
    echo
}

# Set user
user="stina"

if [ $1 != "" ]; then
    countdown
fi
# Execute scripts

# Lock screen
sudo -u $user gnome-screensaver-command --lock

# Suspend computer
sudo pm-suspend