vintage_systems:openvms
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Long commands can be abbreviated to their shortest unique prefix (usually 3-4 characters). | Long commands can be abbreviated to their shortest unique prefix (usually 3-4 characters). | ||
- | To continue with this introduction, | ||
- | |||
- | To leave HELP, press Ctrl/Z. To end your OpenVMS session, first leave HELP, then enter the command LOGOUT at the DCL prompt. | ||
===== Identifying Files ===== | ===== Identifying Files ===== | ||
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You can identify files in your default directory as follows: | You can identify files in your default directory as follows: | ||
- | file-name.file-type; | + | file-name.file-type; |
+ | |||
+ | (For example: | ||
|file-name|can be up to 39 characters long using A-Z, a-z, 0-9, _, -, ~, or $. (File names may not start with " | |file-name|can be up to 39 characters long using A-Z, a-z, 0-9, _, -, ~, or $. (File names may not start with " | ||
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Files outside your default directory can be identified as follows: | Files outside your default directory can be identified as follows: | ||
- | device: | + | device: |
- | | + | |
+ | (For example: | ||
|device|is the disk drive where the file is stored.| | |device|is the disk drive where the file is stored.| | ||
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Logical names can be used as a shortcut to a device and directory: | Logical names can be used as a shortcut to a device and directory: | ||
- | logical: | + | logical: |
+ | |||
+ | (For example: | ||
==== Wildcards ==== | ==== Wildcards ==== | ||
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HELP topic subtopic ... | HELP topic subtopic ... | ||
+ | ===== Further Reading ===== | ||
+ | |||
+ | * Giorgio P. Ingargiola, Kenneth B. Sall, John Fowler. [[http:// | ||
+ | * Bob DuCharme. [[https:// | ||
vintage_systems/openvms.1729571533.txt.gz · Last modified: 2024/10/22 04:32 by papa