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Reliably printing the contents of an array that contains spaces and newlines first in a portable syntax, and then the same thing in Bash. Note that in Bash, the number of spaces before the newline is made clear.
(Newlines are preserved.) tr changes all of the uppercase letters into lowercase and converts the spaces in the lines of text to newlines (each 'word' is now on a separate line). grep includes only lines that contain at least one lowercase alphabetical character (removing any blank lines).
newline terminated CoffeeScript: newline terminated CSS: semicolon terminated D: semicolon terminated Eiffel: newline terminated semicolon Erlang: colon separated, period terminated F#: newline terminated semicolon Fortran: newline terminated semicolon Forth: semicolons terminate word definitions. space terminates word use GFA BASIC: newline ...
Records are separated by newlines, and values within a record are separated by tab characters. The TSV format is thus a delimiter-separated values format, similar to comma-separated values . TSV is a simple file format that is widely supported, so it is often used in data exchange to move tabular data between different computer programs that ...
PHP uses argc as a count of arguments and argv as an array containing the values of the arguments. [ 4 ] [ 5 ] To create an array from command-line arguments in the -foo:bar format, the following might be used:
The separation of newline into two functions concealed the fact that the print head could not return from the far right to the beginning of the next line in time to print the next character. Any character printed after a CR would often print as a smudge in the middle of the page while the print head was still moving the carriage back to the ...
Metacharacters have varying interpretations depending on the context and language, but are generally a kind of 'processing command' for representing printing or nonprinting characters. For instance, in a C string literal, if the backslash is followed by a letter such as "b", "n" or "t", then this represents a nonprinting backspace , newline or ...
In computing, sort is a standard command line program of Unix and Unix-like operating systems, that prints the lines of its input or concatenation of all files listed in its argument list in sorted order.