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UniBasic Commands Reference - Rocket Software

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@USER0<br />

@USER1<br />

@USER2<br />

@USER3<br />

@USER4<br />

B-5 <strong>UniBasic</strong> <strong>Commands</strong> <strong>Reference</strong><br />

@variable Description<br />

User-defined. @USER# variables retain their value throughout<br />

a user session unless the values are explicitly changed.<br />

@USERNO Current udt process ID number.<br />

@USER.RETURN.CO<br />

DE<br />

User-defined.<br />

@USER.TYPE Returns the type of process currently running. <strong>UniBasic</strong> has<br />

three types of processes:<br />

0 – Normal terminal processes.<br />

1 – Background (phantom) processes.<br />

2 – Redirected standard input.<br />

@VM Inserts a value mark at compile time.<br />

For information about other delimiter @variables, see<br />

“Delimiter @variables” in this appendix.<br />

@WHO Retrieves your current directory. For example, if you are in<br />

UNIX directory /u/ud/AP, the value of @WHO is AP.<br />

@YEAR Two-digit representation of the year.<br />

@variables (continued)

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