01-09-2008
columnating text
I have a file /T, where the text of that file is:
1
2
3
4
5
6
I wish to change that to a two-column format
column </T --(output set to new document) gets:
1 2 3 4 5 6
which probably makes sense as I have no option and no argument.
column -c <T (output set to new document) yields nothing, which makes sense because I haven't specified an argument
column -c 2 </T -- (output set to new document) I expect
1 2
3 4
5 6
BUT get
1
2
3
4
5
6
It would seem I'm specifying the argument incorrectly. If that's true, what is the proper syntax?
And, if I can get past the above problem, what's the story with an -x option; it doesn't appear in the "man column" I've looked at, but elsewhere I've seen it stated that (with that option) I should get:
1 4
2 5
3 6
help? TIA
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LEARN ABOUT PHP
db2_field_width
DB2_FIELD_WIDTH(3) 1 DB2_FIELD_WIDTH(3)
db2_field_width - Returns the width of the current value of the indicated column in a result set
SYNOPSIS
int db2_field_width (resource $stmt, mixed $column)
DESCRIPTION
Returns the width of the current value of the indicated column in a result set. This is the maximum width of the column for a fixed-length
data type, or the actual width of the column for a variable-length data type.
PARAMETERS
o $stmt
- Specifies a statement resource containing a result set.
o $column
- Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a
string containing the name of the column.
RETURN VALUES
Returns an integer containing the width of the specified character or binary data type column in a result set. If the specified column
does not exist in the result set, db2_field_width(3) returns FALSE.
SEE ALSO
db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_precision(3), db2_field_scale(3), db2_field_type(3).
PHP Documentation Group DB2_FIELD_WIDTH(3)