Unix and Linux Discussions Tagged with spaces |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
1 |
1,354 |
UNIX for Beginners Questions & Answers |
|
|
|
10 |
12,606 |
Shell Programming and Scripting |
|
|
|
3 |
5,903 |
Shell Programming and Scripting |
|
|
|
3 |
1,779 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
1,721 |
UNIX for Beginners Questions & Answers |
|
|
|
15 |
9,618 |
Shell Programming and Scripting |
|
|
|
1 |
3,147 |
Shell Programming and Scripting |
|
|
|
10 |
5,950 |
Shell Programming and Scripting |
|
|
|
9 |
2,855 |
Shell Programming and Scripting |
|
|
|
11 |
2,298 |
Shell Programming and Scripting |
|
|
|
4 |
2,090 |
Shell Programming and Scripting |
|
|
|
15 |
8,788 |
AIX |
|
|
|
4 |
1,797 |
Shell Programming and Scripting |
|
|
|
2 |
7,314 |
Shell Programming and Scripting |
|
|
|
8 |
11,559 |
Shell Programming and Scripting |
|
|
|
5 |
1,851 |
Shell Programming and Scripting |
|
|
|
6 |
3,106 |
Shell Programming and Scripting |
|
|
|
6 |
3,274 |
UNIX for Dummies Questions & Answers |
|
|
|
2 |
11,326 |
Shell Programming and Scripting |
|
|
|
2 |
2,239 |
Shell Programming and Scripting |
|
|
|
2 |
2,268 |
UNIX for Dummies Questions & Answers |
|
|
|
4 |
2,995 |
Shell Programming and Scripting |
|
|
|
3 |
4,406 |
Shell Programming and Scripting |
|
|
|
3 |
5,263 |
Shell Programming and Scripting |
|
|
|
4 |
16,221 |
Shell Programming and Scripting |
|
|
|
17 |
31,718 |
UNIX for Dummies Questions & Answers |
|
|
|
5 |
5,300 |
Shell Programming and Scripting |
|
|
|
1 |
23,958 |
UNIX for Dummies Questions & Answers |
|
|
|
3 |
5,424 |
Shell Programming and Scripting |
|
|
|
1 |
3,814 |
Shell Programming and Scripting |
|
|
|
12 |
10,326 |
Programming |
|
|
|
6 |
6,702 |
Shell Programming and Scripting |
|
|
|
7 |
10,011 |
Shell Programming and Scripting |
|
|
|
4 |
3,015 |
Shell Programming and Scripting |
|
|
|
5 |
5,624 |
Shell Programming and Scripting |
|
|
|
6 |
7,828 |
Shell Programming and Scripting |
|
|
|
2 |
23,365 |
Shell Programming and Scripting |
|
|
|
3 |
8,594 |
Shell Programming and Scripting |
|
|
|
5 |
16,128 |
Shell Programming and Scripting |
|
|
|
3 |
2,233 |
UNIX for Dummies Questions & Answers |
concat(3tcl) Tcl Built-In Commands concat(3tcl)
__________________________________________________________________________________________________________________________________________________
NAME
concat - Join lists together
SYNOPSIS
concat ?arg arg ...?
_________________________________________________________________
DESCRIPTION
This command joins each of its arguments together with spaces after trimming leading and trailing white-space from each of them. If all
the arguments are lists, this has the same effect as concatenating them into a single list. It permits any number of arguments; if no args
are supplied, the result is an empty string.
EXAMPLES
Although concat will concatenate lists, flattening them in the process (so giving the following interactive session):
% concat a b {c d e} {f {g h}}
a b c d e f {g h}
it will also concatenate things that are not lists, as can be seen from this session:
% concat " a b {c " d " e} f"
a b {c d e} f
Note also that the concatenation does not remove spaces from the middle of values, as can be seen here:
% concat "a b c" { d e f }
a b c d e f
(i.e., there are three spaces between each of the a, the b and the c).
SEE ALSO
append(3tcl), eval(3tcl), join(3tcl)
KEYWORDS
concatenate, join, lists
Tcl 8.3 concat(3tcl)