Hi there,
I hope someone can help me with this problem :
I have a directory (/var/www/file/imgprofil) which contains about 10000 JPG files. They have a naming convention thus :
prefix-date-key-suffix.jpg
they all have the prefix p-20050608-
then AAAA is a 4 letter code
the suffix is... (7 Replies)
Hi there,
I have a folder full of pdf's and I've run a compression on the to reduce the size, the output of the compress places a '-o' in the name of the file.
Before 12345.pdf
After 12345-o.pdf
Now I've got around 50000 files that I need to change back to the previous name, is... (3 Replies)
Hi Guys,
I need a help. I have 1130 zip files. Each one of them has files including 1 html file with long file name (includes special charactors, Alphabetic and numbers).
I have copied all 1130 zip files to my linux system and extracted using below command.
Find . -name "*.zip" -exec... (7 Replies)
Hello,
I have some files in a directory like:
01_07_2010_aa.txt
01_07_2010_bb.txt
01_07_2010_cc.txt
01_07_2010_dd.txt
01_07_2010_ee.txt
01_07_2010_ff.txt
I want to change their names to :
3nm_aa.txt
3nm_bb.txt
3nm_cc.txt
3nm_dd.txt
3nm_ee.txt
3nm_ff.txt (8 Replies)
I hope some one can help me
I have multiple files in a directory with out extension like as below mentioned. But i want to change all the file names along .DDMMYYYYHHMISS format. And all files should have same DDMMYYYYHHMISS.
Scenario:
direcory name = /vol/best/srcfiles
files in a... (4 Replies)
Hi is it possible to change multiple files (~10k) names with out disturbing the data in it. ?
input
Hynda|cgr10(+):100027702-1000312480|.txt
Hynda|cgr10(+):100027702-1000312483|.txt
Hynda|cgr10(+):100027702-1000312484|.txt
Hynda|cgr10(+):100027702-1000312482|.txt
output... (4 Replies)
hi im new to linux and was just wondering if some 1 could help me
i have folders with T.V. series in them and i would like to delete part of the filename
e.g.
(series name).s01e01.(episode name)
(series name).s01e02.(episode name)
(series name).s01e03.(episode name)
(series... (4 Replies)
I've been googling for days but can't find a solution to this problem.
I have a number of sets of files on a server
file02.dat
.
.
file12.dat
/.../fred(1 to n)/bill(1 to m)/tony/joe/
in any "fred" branch there will be one or more "bill"s
some joe/'s may not have a fileset and... (4 Replies)
What am I missing?
find: 0652-009 There is a missing conjunction
find: 0652-009 There is a missing conjunction
find: 0652-009 There is a missing conjunction
find: 0652-009 There is a missing conjunction
find: 0652-009 There is a missing conjunction
find: 0652-009 There is a missing... (3 Replies)
HI Guys,
I have some 8 files with different name and extensions. I need to check if they are present in a specific folder or not and also want that script to show me which all are not present. I can write if condition for each file but from a developer perspective , i feel that is not a good... (3 Replies)
Discussion started by: shankarpanda003
3 Replies
LEARN ABOUT PHP
boolval
BOOLVAL(3) 1 BOOLVAL(3)boolval - Get the boolean value of a variableSYNOPSIS
boolean boolval (mixed $var)
DESCRIPTION
Returns the boolean value of $var.
PARAMETERS
o $var
- The scalar value being converted to a boolean.
RETURN VALUES
The boolean value of $var.
EXAMPLES
Example #1
boolval(3) examples
<?php
echo '0: '.(boolval(0) ? 'true' : 'false')."
";
echo '42: '.(boolval(42) ? 'true' : 'false')."
";
echo '0.0: '.(boolval(0.0) ? 'true' : 'false')."
";
echo '4.2: '.(boolval(4.2) ? 'true' : 'false')."
";
echo '"": '.(boolval("") ? 'true' : 'false')."
";
echo '"string": '.(boolval("string") ? 'true' : 'false')."
";
echo '"0": '.(boolval("0") ? 'true' : 'false')."
";
echo '"1": '.(boolval("1") ? 'true' : 'false')."
";
echo '[1, 2]: '.(boolval([1, 2]) ? 'true' : 'false')."
";
echo '[]: '.(boolval([]) ? 'true' : 'false')."
";
echo 'stdClass: '.(boolval(new stdClass) ? 'true' : 'false')."
";
?>
The above example will output:
0: false
42: true
0.0: false
4.2: true
"": false
"string": true
"0": false
"1": true
[1, 2]: true
[]: false
stdClass: true
SEE ALSO floatval(3), intval(3), strval(3), settype(3), is_bool(3), Type juggling.
PHP Documentation Group BOOLVAL(3)