Differences

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--- publications:standards [2025/10/25 04:47] – segaloco
+++ publications:standards [2025/10/25 04:50] (current) – segaloco
@@ Line 16: / Line 16: @@
 ==== System V Interface Definition ====
+{{:publications:1985_svid_1.jpg?direct&200|1985 SVID Issue 1}}
 {{:publications:1986_svid_issue_2.png?direct&200|1986 SVID Issue 2}}{{:publications:1992_svid_issue_3.jpg?direct&200|1992 SVID Issue 3}}
@@ Line 32: / Line 33: @@
 ==== X/OPEN Portability Guide ====
+{{:publications:1985_xpg1.jpg?200|1985 XPG1}}
+{{:publications:1987_xpg2.jpg?200|1986 XPG2}}
+{{:publications:1989_xpg3.jpg?200|1989 XPG3}}
 The X/Open Portability Guide was initially published in 1985 and was derived from both the /usr/group standard as well as the SVID.  A few excerpts from the Preface to the first issue:
@@ Line 40: / Line 43: @@
 Four versions of the XPG have been issued:
-Issue 1 - 1985
+  * Issue 1 - 1985
-Issue 2 - 1986
+  * Issue 2 - 1986
-Issue 3 - 1989
+  * Issue 3 - 1989
-Issue 4 - 1992
+  * Issue 4 - 1992
 XPG4 is the last and current issue and is a major influence on the IEEE 1003.1 POSIX standard and Single UNIX Specification.