12-13-2015
This User Gave Thanks to jim mcnamara For This Post:
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1. Shell Programming and Scripting
I am trying to transpose tables listed in the format into format. Any help would be greatly appreciated.
Input:
test_data_1
1 2 90%
4 3 91%
5 4 90%
6 5 90%
9 6 90%
test_data_2
3 5 92%
5 4 92%
7 3 93%
9 2 92%
1 1 92%
...
Output:... (7 Replies)
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2. UNIX for Dummies Questions & Answers
hi,
pls could you help me with one program in KSH ( i have sunOS).
I need to create an If clause, that prints an error message and filenames, when in a directory are found some files of null size (find . -type f -size 0 ).
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3. Shell Programming and Scripting
Hi,
I have an app which user can query the database based on 4 criteria, that is Field1, Field2, Field3 and Field4
Mya I know how to write a dynamic SQL where I can choose to retrieve data based on their selected value.
eg. where Field1=AAA
eg. where Field1=AAA and Field2=BBB
eg.... (1 Reply)
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4. Shell Programming and Scripting
Hi,
When i use the below code snippet in my shell script OFC_10.sh:
if
then
echo "Success"
exit 2
elif
then
echo "Failure"
exit 6
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./OFC_10.sh: line 41: '
./OFC_10.sh: line 45: '
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5. Shell Programming and Scripting
Hi,
I am trying to create a text file from data retrieved from a query.The data retrieved is having this character '^L' at regular intervals of the data.
How can i eliminate this, Please find below the sample data.
I tried sed -e "s/\^L//g" to convert it, but with no luck
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6. Shell Programming and Scripting
Hi all,
I want to use a variable inside my sql query and below is my script:
#!/bin/ksh
export b="abcd"
a=`sqlplus -s abc/def@ghi <<++
set heading off;
set feedback off;
select xxx from mytable where clmn_nm='$b';
exit;
++`
echo $a
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7. Shell Programming and Scripting
HI friends ,
I am very new to perl .please dont mind if i ask silly questions.
I seee below code in one sript
if ( exists $ENV{FMTWRP_TMP_DIR} and $ENV{FMTWRP_TMP_DIR} ) {
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8. Shell Programming and Scripting
Hi
can anyone please explain what the below code does?
i mean $fide_stopfile = ?
when $FIDE_SCR = '/fs/dir1/dir2/common/scr'
and also little confused with if clause too.
what it check?
$fide_stopfile = "$ENV{FIDE_SCR}/../tmp/STOP";
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10. Shell Programming and Scripting
Hi,
i need to add a condition in my IF clause where i need to check if the file exists in a folder and return true out of it. but in my directory i have multiple files with same name but datestamp append on it for e.g.
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LEARN ABOUT CENTOS
font::ttf::kern
Font::TTF::Kern(3) User Contributed Perl Documentation Font::TTF::Kern(3)
NAME
Font::TTF::Kern - Kerning tables
DESCRIPTION
Kerning tables are held as an ordered collection of subtables each giving incremental information regarding the kerning of various pairs of
glyphs.
The basic structure of the kerning data structure is:
$kern = $f->{'kern'}{'tables'}[$tnum]{'kerns'}{$leftnum}{$rightnum};
Due to the possible complexity of some kerning tables the above information is insufficient. Reference also needs to be made to the type of
the table and the coverage field.
INSTANCE VARIABLES
The instance variables for a kerning table are relatively straightforward.
Version
Version number of the kerning table
Num Number of subtables in the kerning table
tables
Array of subtables in the kerning table
Each subtable has a number of instance variables.
kern
A two level hash array containing kerning values. The indexing is left value and then right value. In the case of type 2 tables,
the indexing is via left class and right class. It may seem using hashes is strange, but most tables are not type 2 and this method
saves empty array values.
type
Stores the table type. Only type 0 and type 2 tables are specified for TrueType so far.
coverage
A bit field of coverage information regarding the kerning value. See the TrueType specification for details.
Version
Contains the version number of the table.
Num
Number of kerning pairs in this type 0 table.
left
An array indexed by glyph - left_first which returns a class number for the glyph in type 2 tables.
right
An array indexed by glyph - right_first which returns a class number for the glyph in type 2 tables.
left_first
the glyph number of the first element in the left array for type 2 tables.
right_first
the glyph number of the first element in the right array for type 2 tables.
num_left
Number of left classes
num_right
Number of right classes
METHODS
$t->read
Reads the whole kerning table into structures
$t->out($fh)
Outputs the kerning tables to the given file
$t->XML_element($context, $depth, $key, $value)
Handles outputting the kern hash into XML a little more tidily
BUGS
o Only supports kerning table types 0 & 2.
o No real support functions to do anything with the kerning tables yet.
AUTHOR
Martin Hosken Martin_Hosken@sil.org. See Font::TTF::Font for copyright and licensing.
POD ERRORS
Hey! The above document had some coding errors, which are explained below:
Around line 38:
You can't have =items (as at line 42) unless the first thing after the =over is an =item
perl v5.16.3 2012-02-23 Font::TTF::Kern(3)