GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
RedHat 5.2(Apollo) |
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concat(n) |
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concat − Join lists together
concat ?arg arg ...? _________________________________________________________________
This command treats each argument as a list and concatenates them into a single list. It also eliminates leading and trailing spaces in the arg’s and adds a single separator space between arg’s. It permits any number of arguments. For example, the command
concat a b {c d e} {f {g h}}
will return
a b c d e f {g h}
as its result.
If no args are supplied, the result is an empty string.
concatenate, join, lists
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concat(n) | |