Lines Matching full:variables
11 the characteristics for environmental variables of the current shell and its
116 Marks variables which are modified or created for export.
181 Treats unset variables as an error when substituting.
213 value. The variables \fBPATH\fR, \fBPS1\fR, \fBPS2\fR, \fBMAILCHECK\fR, and
225 With no arguments, \fBset\fR displays the values of all shell variables.
255 \fBunset\fR removes variables whose names match (filename substitution)
256 \fIpattern\fR. All variables are removed by `\fBunset *\fR'.
259 With no arguments, \fBsetenv\fR displays all environment variables. With the
262 variables are normally specified upper-case names.) With both \fIVAR\fR and
266 most commonly used environment variables, \fBUSER\fR, \fBTERM\fR, and
268 variables \fBuser\fR, \fBterm\fR, and \fBpath\fR. Use \fBsetenv\fR if you need
269 to change these variables. In addition, the shell sets the \fBPWD\fR
274 The environment variables \fBLC_CTYPE\fR, \fBLC_MESSAGES\fR, \fBLC_TIME\fR,
277 environment variables.
303 All subsequent variables that are defined are automatically exported.
679 all variables are printed on the standard output.
682 The variables specified by the list of \fIname\fRs are unassigned, that is,
683 their values and attributes are erased. \fBreadonly\fR variables cannot be
690 When using \fBunset\fR, the variables specified by the list of \fIname\fRs are
692 variables cannot be unset. If the \fB-f\fR, flag is set, then the names refer
703 names and values of all exported variables in the following format:
734 Read-only variables with values cannot be reset.
739 Variables that were unset at the time they were output are not reset to the
780 shell variables in the order of the collation sequence in the current locale.
1302 variables cannot be unset.
1360 \fBexport\fR sets the export attribute on each of the variables specified by
1366 If no \fIname\fR is specified, the names and values of all exported variables