Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations biv343 on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
$(1-/usr/share/man)
- Thread starter Morsing
- Start date
from 'man ksh':
${parameter:-word}
Use Default Values. If parameter is unset or null,
the expansion of word will be substituted; other-
wise, the value of parameter will be substituted.
vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+
${parameter:-word}
Use Default Values. If parameter is unset or null,
the expansion of word will be substituted; other-
wise, the value of parameter will be substituted.
vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+
- Thread starter
- #3
- Status
Similar threads
