How to extract a portion of a string from a full string using unix.
For example:
Say source string is = "req92374923.log"
I want only the numeric portion of the string say "92374923" how to do that in Unix. (2 Replies)
Can anyone tell me how to remove a portion of a large file to smaller ones? What I have is a large file that was created becasue several similar files were joined together. Each individual file starts with MSG_HEAD. I want to take everything from MSG_HEAD up to were it says MSG_HEAD again and... (13 Replies)
Hi,
How to strip a portion of a file name from behind...Say for Eg..i have a file name like aaaaa.bbbbb.Mar-17-2007
i want to remove .Mar-17-2007...is there a one line command which can give this output...
Thanks
Kumar (5 Replies)
Hi All
I have 3 files as listed below and highlighted in bold the portions of the filenames I need to extract:
TOS_TABIN218_20090323.200903231830
TOS_TABIN219_1_20090323.200903231830
TOS_TABIN219_2_20090323.200903231830
I tried
source_tabin_name=`echo $fname | sed 's/_.*//'`
but I... (6 Replies)
Hi Gurus,
I've some sample of my log information as shown below.
-> Processing ABCD123456
This is tp version 372.04.57 (release 700, unicode enabled)
This is R3trans version 6.14 (release 700 - 05.03.09 - 08:28:00).
unicode enabled version
R3trans finished (0000).
Warning: Parameter... (1 Reply)
I have 2 text files say file1.txt and file2.txt . Some of the sample records for file1.txt were shown below:
XXXXX12345XXXXXXX12 3456789YYYYY
XXXXXXXXXX12345XX123457485YYYYY
XX12345XXXXXXXXXX123454658YYYYY
for file2.txt, some of the sample records were shown below:
... (5 Replies)
hi,
I am trying to remove the last field before the period (.) from a list of file names in a directory in a shell script.
Below is the list of file names.
ENVID_archival_20120214092258.log
ENVID_Get_Source_Files_20120214091828.log
ENVID_Get_Source_Files_20120214092523.log... (6 Replies)
Hi Gurus,
Would like to seek some help on how to extract a portion of string from log's output as shown below.
Sample of raw data:
piece handle=/test123/disk_dump/test123/df0_cntrl_PCPFCI20120404_68498 tag=TAG20120404T180035 comment=NONE
piece... (13 Replies)
Hi everybody,
I am trying to remove bunch of lines from web pages between two tags:
one is <h1> and the other is <table
it looks like
<h1>Anniversary cards roses</h1>
many
lines here
<table summary="Free anniversary greeting cards." cellspacing="8" cellpadding="8" width="70%">my goal... (5 Replies)
Hi all,
Can anyone suggest a way to get a portion of string from the end?
So:
$ORACLE_SID=blt10cr1
We can drop the final '1' and end up with:
$ORACLE_SID=blt10cr
So far I have the following:
echo $ORACLE_SID | cut -c1-5
and
echo $ORACLE_SID | cut -c1-6 | rev
any ideas? (4 Replies)
Discussion started by: jonnyd
4 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)