Lines Matching refs:unset
87 "unset", NV_BLTIN|BLT_ENV|BLT_SPC, bltin(unset),
245 "[r?restricted. Enables restricted shell. This option cannot be unset once "
249 "a variable that is unset.]"
335 "when the \bPATH\b variable is unset. The tracked aliases feature is "
425 "is empty or unset, \bcd\b will fail.]"
648 "option is set and \b0\b when the option is unset.]"
753 "will be unset, and an error message will be written to standard error "
1430 "[+NAME?set - set/unset options and positional parameters]"
1434 "option to be unset.]"
1587 "attributes are unset. If \b=\b\avalue\a is specified value is "
1632 "moved to \aname\a. The orignal variable will be unset. Cannot be "
1656 "Otherwise if the variable already exists, it will first be unset.]"
1683 "unset prior to processing the assignment list.]"
1763 "[-1c?\n@(#)$Id: unset (AT&T Research) 1999-07-07 $\n]"
1765 "[+NAME?unset - unset values and attributes of variables and functions]"
1768 "execution environment. Readonly variables cannot be unset.]"
1770 "will be unset rather than the variable it references. Otherwise, "
1772 "[f?\aname\a refers to a function name and the shell will unset the "
1774 "[v?\aname\a refers to a variable name and the shell will unset it and "
1780 "[+0?All \aname\as were successfully unset.]"
1781 "[+>0?One or more \aname\a operands could not be unset "