Contents
Can you have hyphens in file names?
Don’t start or end your filename with a space, period, hyphen, or underline. Keep your filenames to a reasonable length and be sure they are under 31 characters. Avoid using spaces and underscores; use a hyphen instead. This will also improve your search engine rankings.
What does single hyphen mean?
An argument that is a single hyphen–minus by itself without any letters usually specifies that a program should handle data coming from the standard input or send data to the standard output.
What does double hyphen mean in Python?
A double-dash in a shell command signals the end of options and disables further option processing.
Why do we use hyphen between words?
When you connect words with the hyphen, you make it clear to readers that the words work together as a unit of meaning. Generally, you need the hyphen only if the two words are functioning together as an adjective before the noun they’re describing. If the noun comes first, leave the hyphen out.
What is the two dashes called?
In the bygone days of typewriters, the em dash was rendered as two hyphens (–), but today modern word processing packages offer a genuine em dash in their special character sets. The em is an expansive, attention-seeking dash. It supplies much stronger emphasis than the comma, colon or semicolon it often replaces.
What does double hyphen mean in SQL?
Synopsis. The double hyphen places a single-line comment in a SQL*Plus script. The double hyphen works the same way as REMARK, except that it may be used in SQL statements and PL/SQL blocks. When used in a SQL statement or PL/SQL block, the double hyphen may be used to add trailing comments to a line.
How to change double hyphens to em dashes in word?
Changing Double Hyphens to EM Dashes in Word. 1 Click Tools in the Menu Bar. 2 Click Options. 3 Click on Auto Format. 4 Click Auto Format As You Type. 5 Tick off box that changes double hyphens to an em dash. 6 Then click tab Auto Format tab. 7 Tick off the appropriate box.
How do you replace a hyphen in MS Word?
Here’s what you do: In the “Find what” field, enter ([0-9])-([0-9]). In the “Replace with” field, enter \\1–\\2 (note that that’s an en dash, not a hyphen). Check the box “Use wildcards.” Click “Replace All.”
How do you use hyphens before or after text?
If you want to use hyphens before and after your text, click AutoCorrect Options. This appears when you move the pointer over the corrected hyphen. Then, click Undo Dash.