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COMSPECBOOT db "@:\COMMAND.COM", 0 ; +90h
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COMSPECBOOT db "@:\COMMAND.COM", 0 ; +90h
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; ECHO status used by COMMAND.COM. 0 = ECHO OFF, 1 = ECHO ON
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; ECHO status used by COMMAND.COM. 0 = ECHO OFF, 1 = ECHO ON
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CMDECHO db 1     ; +9Fh
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CMDECHO db 1     ; +9Fh
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; segment of the first batch in batch chain. this is used by transient
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; COMMAND.COM to chain multiple batch files (through CALL). 0 means "none".
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BATCHCHAIN dw 0  ; +A0h
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skipsig:         ; +A0h
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skipsig:         ; +A2h
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; set up CS=DS=SS and point SP to my private stack buffer
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; set up CS=DS=SS and point SP to my private stack buffer
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mov ax, cs
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mov ax, cs
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mov ds, ax
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mov ds, ax
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mov es, ax
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mov es, ax