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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-11-16 15:59:40 (GMT) |
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| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-11-16 15:59:40 (GMT) |
| commit | fe8f0c596ee02b8811d1d2f4d23b8fdbb166a2ed (patch) | |
| tree | c97e96389c58ac76d16b27fe19ddb3689118e093 /doc/concat.n | |
| parent | 74cee16544d00f49288f1819fb71e1c5c74ce5ad (diff) | |
| parent | 29606e4a7b43adb9f923fb5781d3b9a93d9ba1c8 (diff) | |
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merge trunkgahr_ticket_e6f27aa56f
Diffstat (limited to 'doc/concat.n')
| -rw-r--r-- | doc/concat.n | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/concat.n b/doc/concat.n index 9fe7908..d10f092 100644 --- a/doc/concat.n +++ b/doc/concat.n @@ -20,6 +20,7 @@ This command joins each of its arguments together with spaces after trimming leading and trailing white-space from each of them. If all of the arguments are lists, this has the same effect as concatenating them into a single list. +Arguments that are empty (after trimming) are ignored entirely. It permits any number of arguments; if no \fIarg\fRs are supplied, the result is an empty string. .SH EXAMPLES |