Lines Matching refs:variable

400 If the variable
421 variable at the time the shell is invoked.
459 value of the shell variable
462 providing that this variable has a non-null value.
463 If this variable is not set, or is null,
684 variable contains the contents of the current input line
686 variable gives the current cursor position within this line.
688 variable contains the
695 variable contains the character or
862 in the variable
890 variable
900 variable,
905 variable,
912 The variable
939 variable
972 variable stores the pathname of the current working directory.
975 variable
981 is a floating point variable, the
986 In a roundabout way, this variable
994 variable.
1054 variable to arrive at a file name.
1078 By default, variables hold variable length strings.
1129 Upper and lower case characters are distinct, so that the variable
1135 limit to the length of the name of a variable.
1137 You can assign a value to a variable by writing the name of the
1138 variable, followed by an equal sign, followed by a character string
1140 To create a variable whose name
1142 the variable whose name consists of
1145 You reference a variable by
1152 to define a new variable,
1171 command to the variable \f5x\fP.
1221 The third type of parameter is a variable.
1228 of a variable in the shell because, by default,
1235 that control the internal representation of the variable,
1236 the way the variable is printed, and its access or
1255 When a variable is exported, certain of its attributes are also exported.
1257 Whenever a value is assigned to a variable,
1258 the value is transformed according to the attributes of the variable.
1259 Changing the attribute of a variable can change its value.
1267 it is defined the first time an assignment is made to the variable.
1319 Whenever a value is assigned to an integer variable, it is evaluated
1348 Any variable can become an indexed array
1388 variable can be generated with 
1397 attribute causes the variable to be treated
1398 as a reference to the variable defined by its value.
1399 Once this attribute is set, all references to this variable
1400 become references to the variable named by the value
1401 of this variable.
1404 to \f5foo\fP to behave as the variable whose name is \f5$foo\fP
1405 was referenced, which in this case is the variable \f5bar\fP.
1410 Whenever a shell variable is referenced, the portion of the
1411 variable up to the first \fB\s+2.\s-2\fP
1413 variable.
1414 If it does, then the name of the variable actually used
1415 consists of the concatenation of the name of the variable
1417 original variable name.
1438 is the name of the variable to which you want to assign values.
1439 No space is permitted between the variable name and the \fB=\fP
1458 In this case, the variable given by \fIname\fP becomes
1474 the value of the original variable be a parenthesized
1530 The expansion of a variable or parameter can be modified so that
1532 It is often necessary to extract a portion of a shell variable or
1596 For example, if the shell variable
1613 the value of variable \fIname\fP to \fIstring\fP.
1628 the name of the variable, the string length of the value, or the number
1631 yields the name of the variable which will be \fIname\fP itself
1632 except when \fIname\fP is a reference variable.  In this case
1633 it will yield the name of the variable it refers to.
1634 When applied to an array variable,
1641 For an array variable
1707 to get the value of a variable
1708 because the arithmetic evaluator replaces the name of the variable
1712 cannot be used when the variable is the subject of assignment
1727 increment the variable \f5x\fP,
1796 will cause an error to occur when any variable 
1802 \fB\s-1IFS\s+1\fP variable
1941 \fB\s-1FIGNORE\s+1\fP variable
2182 variable, and a command \f5echo\fP
2215 \fB\s-1IFS\s+1\fP variable to
2345 the select loop variable is set to this value.
2348 variable is used to store the user entered reply.
2365 variable stores the value of the option argument
2366 after finding a variable that takes an argument.
2369 variable holds the index of the current options argument.
2437 can be assigned to any variable to intercept lookups,
2438 assignments and unsetting of the variable
2443 must refer to the name of an existing variable.
2508 any variable assignments and
2557 variable gives a colon separated list of directories that
2594 variable is a colon separated list that \f5ksh\fP
2708 variable.
2748 variable, the file is read into the shell
2758 variable is searched and files found are treated as described above.
2833 The variable \fB\s-1RANDOM\s+1\fP
2835 Assignment to this variable sets the seed for the
2883 variable
2891 variable is set to the current line number relative to the
3005 variable so that the desired command will be found
3030 variable or to log setuid shell invocations.
3196 \f5ksh\fP uses variable sized hash tables for variables.