3 ms·
xpg4 is the X/Open Portability Guide Issue 4 versions of the programs. The commands in /usr/bin on Solaris were (are?) ancient backwards compatible versions.
by js2 8y ago
xpg4 is the X/Open Portability Guide Issue 4 versions of the programs. The commands in /usr/bin on Solaris were (are?) ancient backwards compatible versions.