24 lines
545 B
Bash
24 lines
545 B
Bash
#!/bin/sh
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# $Id: setup-vars,v 1.3 2012/06/29 09:52:26 tom Exp $
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# vile:shmode
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# These symbols are defined to use in the sample shell scripts to make them
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# more readable. But they are (intentionally) not exported. If they were
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# exported, they would also be visible in the dialog program (a subprocess).
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: ${DIALOG=dialog}
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: ${DIALOG_OK=0}
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: ${DIALOG_CANCEL=1}
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: ${DIALOG_HELP=2}
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: ${DIALOG_EXTRA=3}
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: ${DIALOG_ITEM_HELP=4}
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: ${DIALOG_ESC=255}
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: ${SIG_NONE=0}
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: ${SIG_HUP=1}
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: ${SIG_INT=2}
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: ${SIG_QUIT=3}
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: ${SIG_KILL=9}
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: ${SIG_TERM=15}
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