60 lines
1.9 KiB
Markdown
60 lines
1.9 KiB
Markdown
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# The `cal` Command
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The `cal` command displays a formatted calendar in the terminal. If no options are specified, cal displays the current month, with the current day highlighted.
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### Syntax:
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```
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cal [general options] [-jy] [[month] year]
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```
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### Options:
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|**Option**|**Description**|
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|:--|:--|
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|`-h`|Don't highlight today's date.|
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|`-m month`|Specify a month to display. The month specifier is a full month name (e.g., February), a month abbreviation of at least three letters (e.g., Feb), or a number (e.g., 2). If you specify a number, followed by the letter "f" or "p", the month of the following or previous year, respectively, display. For instance, `-m 2f` displays February of next year.|
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|`-y year`|Specify a year to display. For example, `-y 1970` displays the entire calendar of the year 1970.|
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|`-3`|Display last month, this month, and next month.|
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|`-1`|Display only this month. This is the default.|
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|`-A num`|Display num months occurring after any months already specified. For example, `-3 -A 3` displays last month, this month, and four months after this one; and `-y 1970 -A 2` displays every month in 1970, and the first two months of 1971.|
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|`-B num`|Display num months occurring before any months already specified. For example, `-3 -B 2` displays the previous three months, this month, and next month.|
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|`-d YYYY-MM`|Operate as if the current month is number MM of year YYYY.|
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### Examples:
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1. Display the calendar for this month, with today highlighted.
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```
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cal
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```
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2. Same as the previous command, but do not highlight today.
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```
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cal -h
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```
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3. Display last month, this month, and next month.
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```
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cal -3
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```
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4. Display this entire year's calendar.
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```
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cal -y
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```
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5. Display the entire year 2000 calendar.
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```
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cal -y 2000
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```
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6. Same as the previous command.
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```
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cal 2000
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```
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7. Display the calendar for December of this year.
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```
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cal -m [December, Dec, or 12]
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```
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10. Display the calendar for December 2000.
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```
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cal 12 2000
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```
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