I am trying to make a simple script in which i take input from shell and then forward the value to
nawk (BEGIN).
but when i run below mention script so it give no output.
echo "Enter TRUNK GROUP:"
read TGR
cat /omp-data/logs/5etr/080422.APX | nawk -F"|" -v P=$TGR '
BEGIN {
TG=P;... (1 Reply)
I am trying to search a log for a particluar pattern listing the total # of occurences in the end.
I thought using a shell script for input then calling awk to search for the paramters specified. I want the script to be usable acorss envs.
Code:
#! /usr/bin/bash
# get the variables... (5 Replies)
Hi, I had to create a new thread as the old thread had to much of confusion
I have two files shashi.sh and py.py
I want to pass a variable from shashi.sh to py.py. How do i achieve that ?.
shashi.sh
export X=12
echo "$("pwd")"
echo "$X"
exec python py.py "$(X)"
py.py... (0 Replies)
Hello,
I have a file with 4 columns.
An arbitrary example is shown below:
a Tp 10 xyz
b Tq 8 abc
c Tp 99 pqr
d Tp 44 rst
e Tr 98 efg
Based on the values in col 2 and col 3, I will execute another program.
I have been running this:... (5 Replies)
Hi
i have a shell script which needs a string as an input parameter. How to pass the string param as an input?
In command line am running the script.
for e.g.,
a="who is a buddy?"
sh sample.sh $a
Inside the script i get this input param as $1 but only the value "who" is accepted... (12 Replies)
Hi,
I would like to compare 2 files using awk, which I can do by using:
awk 'NR==FNR{a;next} (NR > 32 && $2 in a) {print $0}' File1 and File2.
If the name of the File1 is in another file (for example, column 4 in File 3) then how can I pass this column 4 to the awk command.
Thanks in... (1 Reply)
Hello All,
May i please why my shell variable is not getting passed into awk script.
#!/bin/bash -vx
i="1EB07C50"
/bin/awk -v ID="$i" '/ID/ {match($0,/ID/);print substr($0,RSTART,RLENGTH)}' /var/log/ScriptLogs/keys.13556.txt
Thank you. (1 Reply)
I have a below syntax its working fine...
var12=$(ps -ef | grep apache | awk '{print $2,$4}')
Im getting expected output as below:
printf "%b\n" "${VAR12}"
dell 123
dell 456
dell 457
Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Dear UNIX forum members,
I am using macbook pro 13 (2015 edition) with MAC OS Mojave and am trying to write the shell script where when it is run through terminal it asks for an input (in the code below an input variable is domains) and then that input becomes capital letter or letters which... (3 Replies)
Discussion started by: Aurimas
3 Replies
LEARN ABOUT PHP
intval
INTVAL(3) 1 INTVAL(3)intval - Get the integer value of a variableSYNOPSIS
int intval (mixed $var, [int $base = 10])
DESCRIPTION
Returns the integer value of $var, using the specified $base for the conversion (the default is base 10). intval(3) should not be used on
objects, as doing so will emit an E_NOTICE level error and return 1.
PARAMETERS
o $var
- The scalar value being converted to an integer
o $base
- The base for the conversion
Note
If $base is 0, the base used is determined by the format of $var:
o if string includes a "0x" (or "0X") prefix, the base is taken as 16 (hex); otherwise,
o if string starts with "0", the base is taken as 8 (octal); otherwise,
o the base is taken as 10 (decimal).
RETURN VALUES
The integer value of $var on success, or 0 on failure. Empty arrays return 0, non-empty arrays return 1.
The maximum value depends on the system. 32 bit systems have a maximum signed integer range of -2147483648 to 2147483647. So for example
on such a system, intval('1000000000000') will return 2147483647. The maximum signed integer value for 64 bit systems is
9223372036854775807.
Strings will most likely return 0 although this depends on the leftmost characters of the string. The common rules of integer casting
apply.
EXAMPLES
Example #1
intval(3) examples
The following examples are based on a 32 bit system.
<?php
echo intval(42); // 42
echo intval(4.2); // 4
echo intval('42'); // 42
echo intval('+42'); // 42
echo intval('-42'); // -42
echo intval(042); // 34
echo intval('042'); // 42
echo intval(1e10); // 1410065408
echo intval('1e10'); // 1
echo intval(0x1A); // 26
echo intval(42000000); // 42000000
echo intval(420000000000000000000); // 0
echo intval('420000000000000000000'); // 2147483647
echo intval(42, 8); // 42
echo intval('42', 8); // 34
echo intval(array()); // 0
echo intval(array('foo', 'bar')); // 1
?>
NOTES
Note
The $base parameter has no effect unless the $var parameter is a string.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.1.0 | |
| | |
| | Throws E_NOTICE and returns 1, when an object is |
| | passed to $var. |
| | |
+--------+---------------------------------------------------+
SEE ALSO boolval(3), floatval(3), strval(3), settype(3), is_numeric(3), Type juggling, BCMath Arbitrary Precision Mathematics Functions.
PHP Documentation Group INTVAL(3)