?? demo-tcp.bash
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#!/bin/bash## Bash socket tcp demo on how to use the gtk-server - by nodep## GNU bash, version 2.05b.0 needed for socket io## Create as root: /dev/tcp/127.0.0.1/50000 and chmod for user access# Revised for GTK-server 1.2 October 7, 2004# Revised for GTK-server 1.3 December 4, 2004# Revised for GTK-server 2.1.4 at April 22, 2007#------------------------------------------------if [ ! -f /dev/tcp/127.0.0.1/50000 ]then echo echo "As user root, create TCP device first:" echo echo "touch /dev/tcp/127.0.0.1/50000" echo "chmod 666 /dev/tcp/127.0.0.1/50000" echo exitfigtk-server -tcp=127.0.0.1:50000 &IO=/dev/tcp/127.0.0.1/50000; exec 3<>$IOecho -e "gtk_init NULL NULL" >&3; read -r tmp <&3echo -e "gtk_window_new 0" >&3; read -r win <&3echo -e "gtk_window_set_title $win \"BASH GTK-SERVER\"" >&3; read -r tmp <&3echo -e "gtk_table_new 10 10 1" >&3; read -r tbl <&3echo -e "gtk_container_add $win $tbl" >&3; read -r tmp <&3echo -e "gtk_button_new_with_label \"Click to Quit\"" >&3; read -r but <&3echo -e "gtk_table_attach_defaults $tbl $but 5 9 5 9" >&3; read -r tmp <&3echo -e "gtk_widget_show_all $win" >&3; read -r tmp <&3event="0"while [ $event != $but ]; do echo -e "gtk_server_callback WAIT" >&3; read -r event <&3doneecho -e "gtk_exit 0" >&3echo "Enjoy the day..."?? 快捷鍵說明
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