发两个在linux下折腾的结果 linux的意义在于折腾

#!/bin/bash
# sunpinyin_speed_up.sh
# Sunpinyin Speed Up Script for Ubuntu (by memory caching, and no data loss)
# You can run this script in background on GNOME logging in.
# Originally written Hubert Star, modified by Bob Robot (http://).
# Modified by zklhp.
# Capture the exit signal, make sure it is the FIRST uncommented line.
trap "do_exit" SIGHUP SIGINT SIGQUIT SIGTERM
SUN_DIR="${HOME}/.sunpinyin"
SUN_DIR_BACKUP="${HOME}/.sunpinyin_backup"
SHM_DIR="/dev/shm"
SHM_SUN_DIR="/dev/shm/.sunpinyin"
# Backup the userdict and restore all changes made by this script on exit.
do_exit() {
    mv -f "${SHM_SUN_DIR}" "${HOME}"
    rm -Rdf "${SHM_SUN_DIR}"
    rm -Rdf "${SUN_DIR}"
    mv -f "${SUN_DIR_BACKUP}" "${SUN_DIR}"
    exit 0
}
# Work around for abnormal quit.
if [ -e "${SUN_DIR_BACKUP}" ]; then
    rm -Rdf "${SHM_SUN_DIR}"
    mv -f "${SUN_DIR_BACKUP}" "${SUN_DIR}"
fi
# Rename the real userdict, copy it to RAM and make a symblic link back.
# From now on the modification and query on userdict takes place in RAM.
cp -Rf "${SUN_DIR}" "${SHM_DIR}"
mv -f "${SUN_DIR}" "${SUN_DIR_BACKUP}"
ln -sf "${SHM_SUN_DIR}" "${SUN_DIR}"
# I start fcitx here.
fcitx
# Automatically backup the userdict, make sure not losing the modification.
p_count=0
while [ true ]; do
    p_count=$(($p_count+1))
    sleep 1800
 
    if [ $p_count == 2 ]; then
    p_count=0
    cp -Rf "${SHM_SUN_DIR}" "${HOME}"
    fi
done

(if (string-equal system-type "gnu/linux")
    (progn
      (add-hook 'after-make-frame-functions
        (lambda (new-make-frame)
          (select-frame new-make-frame)
          (set-frame-parameter nil 'fullscreen 'maximized)
          )
        (set-frame-parameter nil 'fullscreen 'maximized)
        )
      )
  )