1#!/bin/sh 2# $Id: setup-vars,v 1.5 2020/11/25 23:06:52 tom Exp $ 3# vile:shmode 4 5# These symbols are defined to use in the sample shell scripts to make them 6# more readable. But they are (intentionally) not exported. If they were 7# exported, they would also be visible in the dialog program (a subprocess). 8 9: "${DIALOG=dialog}" 10 11: "${DIALOG_OK=0}" 12: "${DIALOG_CANCEL=1}" 13: "${DIALOG_HELP=2}" 14: "${DIALOG_EXTRA=3}" 15: "${DIALOG_ITEM_HELP=4}" 16: "${DIALOG_TIMEOUT=5}" 17: "${DIALOG_ESC=255}" 18 19: "${SIG_NONE=0}" 20: "${SIG_HUP=1}" 21: "${SIG_INT=2}" 22: "${SIG_QUIT=3}" 23: "${SIG_KILL=9}" 24: "${SIG_TERM=15}" 25