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Miscellaneous Characters ∂ Change the meaning of the next character [Option-D]
The ∂ character changes the meaning of the character that immediately follows it.
When combined with certain characters, ∂ has specific meanings, as shown below:
If you use ∂ before a return to continue a command to the next line, you need to select both lines of the command and then press Enter to execute the command. You can also use the ∂ character to cancel the effect of a special character. For example, in each of the expressions
∂? the MPW Shell interprets the special character as a literal character. To express ∂ as a literal character, use ∂∂ or '∂' in your command. For example, the command Echo ∂∂ displays ∂ in the active window. # Comment The # character marks a comment in a command. The MPW Shell ignores all of the text between the # character and the end of the line. For example, in the lines
beep #this command beeps the first command beeps, but the second doesn't. The entire second command has been made a comment and therefore does not execute. Comments always end at the next return character, even if the return is preceded by a ∂ character. : Separate parts of a pathname The : character is used to separate the parts of a pathname, such as the volume name, directory names, and the filename. For example, in the pathname Graphics:MPW:Examples:CExamples:SillyBalls.c the volume name is Graphics, the intermediary directory names are MPW, Examples, and CExamples, and the filename is SillyBalls.c. … Start Commando [Option-;] The … character after a command opens a Commando dialog box for that command. Be sure to add the … character to your command by typing Option-semicolon, not by typing three periods.
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