Okay, well this is more or less my first attempt at writing a shell script.
Anyways, here's my code:
cd ${PATH}
if
then
rm ${FILE}
./anotherScript
else
exit 1
fi
exit 1
Anyways, it's a pretty simple script that is supposed to search for the... (4 Replies)
Hey guys,
I'm trying to setup a case statement that checks a value against 5 separate ranges of numbers.
Here are the things I've tried with no success.
case "$AGE" in
"<10") echo "You're in this decade.";;
"") echo "You're in this decade.";;
"") echo "You're in... (5 Replies)
Hello all,
I'm trying to automate an if statement in my Perl script. The script opens an input file for reading, checks each line in the file for a particular substring, and if it finds the substring, writes it to an output file.
There are approximately 200 different input files. Each has... (3 Replies)
How do I test multiple words in a string test like below:
if ]
then
print "You entered $TBS name.\n"
else
print "You entered an incorrect response.\n"
fi
This test does not work. I have tried different syntax versions. How does this work? And is there a better way to do it?
... (10 Replies)
Hello,
We have to configure servers with a range of IPs which is in itself a subject for another script assistance request -but- we have run into quite a few IP ranges with routing problems lately.
I've been trying to figure out the best way to test a range of IPs, I mean, manually it's not... (4 Replies)
Hello,
I am trying to build a test statement but I can't make it work
I want to rearrange some fields, so if my "$cfg" variable contains a string ending with .log (*.log) I want to move it in another field.
Any help will be much appreciated!
Thank you
Shell:sh
if
then
log="${cfg}"... (9 Replies)
Hi All.
I have a file that has an ID Number field....some of the ID Numbers are actual SSNs. ...does anyone know the range that SSNs may be...this is what I have found so far poking around SSN info sites....
greater than 001-01-0000 and less than 770-00-0000. Does anyone know this to be... (1 Reply)
Is there a way to create a loop that will output number starting from 0.1 to 10.0
0.1
0.2
0.3
0.4
0.5
..
...
10.0
This is what i tried.
for i in {1..50}; do printf -v i '%02d' $i ; echo "$i"; done
That will print
01
02
03
..
..
50 (9 Replies)
Discussion started by: vietrice
9 Replies
LEARN ABOUT PHP
range
RANGE(3) 1 RANGE(3)range - Create an array containing a range of elementsSYNOPSIS
array range (mixed $start, mixed $end, [number $step = 1])
DESCRIPTION
Create an array containing a range of elements.
PARAMETERS
o $start
- First value of the sequence.
o $end
- The sequence is ended upon reaching the $end value.
o $step
- If a $step value is given, it will be used as the increment between elements in the sequence. $step should be given as a posi-
tive number. If not specified, $step will default to 1.
RETURN VALUES
Returns an array of elements from $start to $end, inclusive.
EXAMPLES
Example #1
range(3) examples
<?php
// array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
foreach (range(0, 12) as $number) {
echo $number;
}
// The step parameter
// array(0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100)
foreach (range(0, 100, 10) as $number) {
echo $number;
}
// Usage of character sequences
// array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i');
foreach (range('a', 'i') as $letter) {
echo $letter;
}
// array('c', 'b', 'a');
foreach (range('c', 'a') as $letter) {
echo $letter;
}
?>
NOTES
Note
Character sequence values are limited to a length of one. If a length greater than one is entered, only the first character is
used.
SEE ALSO shuffle(3), array_fill(3), foreach.
PHP Documentation Group RANGE(3)