719*_*016 57 session suspend-resume scripts
我有一个脚本,为了让我的笔记本电脑暂停/恢复工作而执行该脚本。然后xinput,当我启动会话以设置双指滚动和键盘快捷键时,将执行另一系列,xkbset和xmodmap命令。当我从挂起状态恢复时,两指滚动和我的键盘快捷键将不起作用。我需要再次手动执行第二个文件中的命令。如何将这些添加到挂起/恢复脚本以自动完成?见下文:
/etc/pm/sleep.d/20_custom-ehci_hcd
#!/bin/sh
#inspired by http://art.ubuntuforums.org/showpost.php?p=9744970&postcount=19
#...and http://thecodecentral.com/2011/01/18/fix-ubuntu-10-10-suspendhibernate-not-working-bug
# tidied by tqzzaa :)
VERSION=1.1
DEV_LIST=/tmp/usb-dev-list
DRIVERS_DIR=/sys/bus/pci/drivers
DRIVERS="ehci xhci" # ehci_hcd, xhci_hcd
HEX="[[:xdigit:]]"
MAX_BIND_ATTEMPTS=2
BIND_WAIT=0.1
unbindDev() {
echo -n > $DEV_LIST 2>/dev/null
for driver in $DRIVERS; do
DDIR=$DRIVERS_DIR/${driver}_hcd
for dev in `ls $DDIR 2>/dev/null | egrep "^$HEX+:$HEX+:$HEX"`; do
echo -n "$dev" > $DDIR/unbind
echo "$driver $dev" >> $DEV_LIST
done
done
}
bindDev() {
if [ -s $DEV_LIST ]; then
while read driver dev; do
DDIR=$DRIVERS_DIR/${driver}_hcd
while [ $((MAX_BIND_ATTEMPTS)) -gt 0 ]; do
echo -n "$dev" > $DDIR/bind
if [ ! -L "$DDIR/$dev" ]; then
sleep $BIND_WAIT
else
break
fi
MAX_BIND_ATTEMPTS=$((MAX_BIND_ATTEMPTS-1))
done
done < $DEV_LIST
fi
rm $DEV_LIST 2>/dev/null
}
case "$1" in
hibernate|suspend) unbindDev;;
resume|thaw) bindDev;;
esac
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xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Two-Finger Scrolling" 8 1
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Scrolling" 8 1 1
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Pressure" 32 10
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Width" 32 8
setxkbmap -layout gb
xkbset m
xkbset exp =m
xmodmap -e "keycode 135 = Pointer_Button2"
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fad*_*der 46
您可以将脚本放在/etc/pm/sleep.d目录中,让它们在挂起后运行。您将需要添加一个条件,以使您的脚本仅在恢复期间运行,而不是在挂起过程中运行。例如,您的触摸板脚本如下所示:
case "${1}" in
resume|thaw)
DISPLAY=:0.0 ; export DISPLAY
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Two-Finger Scrolling" 8 1
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Scrolling" 8 1 1
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Pressure" 32 10
xinput set-int-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Width" 32 8
setxkbmap -layout gb
xkbset m
xkbset exp =m
su $USER -c "sleep 3; /usr/bin/xmodmap -e "keycode 135 = Pointer_Button2"" &
;;
esac
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确保您的脚本被标记为全局可执行并将 $USER 更改为相应的用户名。
您可以在 pm-suspend 联机帮助页 ( man pm-suspend) 或查看文档/usr/share/doc/pm-utils(特别是/usr/share/doc/pm-utils/HOWTO.hooks.gz) 中找到更多详细信息。
jan*_*not 10
在 Ubuntu 16.04 上,我必须以这种方式创建服务:
创建文件
sudo gedit /etc/systemd/system/somename.service
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[Unit]
Description=Some description
Before=sleep.target
StopWhenUnneeded=yes
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStop=-/path/to/your/script.sh
[Install]
WantedBy=sleep.target
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sudo systemctl enable somename
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journalctl -u somename.service
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打开这个文件:
须藤 vim /lib/systemd/system-sleep/hdparm
内容:
#!/bin/sh
案例 1 美元
邮政)
/usr/lib/pm-utils/power.d/95hdparm-apm resume
## 粘贴您的命令以运行您的脚本
;; esac
您的命令将以管理员权限执行。