Hi,
Maybe a biggy but I want to make it clear what i'm trying to achieve......
I'm a big stuck and need a bit of a pointer. I'm not sure how to explain this. :confused:
My input file follows the format below. When I read the file each time I get a ~FILE? I want to assign it to var1 then... (2 Replies)
Ok. before anyone mentions it, I did search for this but I'm not sure if I am looking for the right thing.
Now, onto my issue.
I have been keeping vmstats output in running text files.
So I have a file that looks like this:
vmstat 2 5
2005.09.19
kthr memory page ... (6 Replies)
hello,
I have got the following problem that I am hoping someone can help with please.
1. I have got the following text file (below) , the columns data are
'Test Day', 'Board', 'Betting Number'.
TEXT FILE
============================================
1 3 02-01-27-28-29-30
0 1... (1 Reply)
Hello,
I have a problem which is giving me headache for days, can some please help. Please see code and text fiel below. Please see text in red for the problem I am facing
# Program gets an input x from user
while read line ; do
echo... (4 Replies)
So, I want to read line-by-line a text file with unknown number of files....
So:
a=1
b=1
while ; do
b=`sed -n '$ap' test`
a=`expr $a + 1`
$here do something with b etc
done
the problem is that sed does not seem to recognise the $a, even when trying
sed -n ' $a p'
So, I cannot read... (3 Replies)
Hi,
I have a text file something like this:
10.10.10.1,
ldap,
cn=users,dc=example,dc=com
.....
...
and many more lines
...
...
now i want to read each individual line from the file and assign it to a variable
example:
the script should read 10.10.10.1 and assign it to a variable say... (3 Replies)
I have 800+ html files that need to have a javascript added to them in the head. I can do the looping, setting filenames as variables, etc. but I cannot figure out how to insert my javascript file into the html.
My javascript is in a file named jsinsert.txt
It basically has this format:... (4 Replies)
Hi All,
I have been using a program on windows called AutoKey.
My environment at work is Linux and I have been experimenting with expect. Very powerful. I can move my AutoKey scripts to Linux using Expect once I am educated on how to read from a file using Expect.
My application would be... (1 Reply)
I need some help. I would like to read in a text file.
Take a variable such as ROW-D-01, compare it to what's in one line in the text file such as PROD/VM/ROW-D-01 and only input PROD/VM into a variable without the /ROW-D-01.
Is this possible? any help is appreciated. (2 Replies)
Hello,
I'm using RHEL 5.1 with bash. How to handle "read" inside while loop reading every line? Please see below:
# cat /tmp/passwd_sample
CARRJ12:qVSn4ja4mFA72,..:20021:125:JULIAN CARR:/home/everyone:/bin/bash
HERCOT01:NK/3j2ZB4ZC7Q:20022:125:TOM HERCOCK:/home/everyone:/bin/bash... (4 Replies)
Discussion started by: reddyr
4 Replies
LEARN ABOUT PHP
ctype_graph
CTYPE_GRAPH(3) 1 CTYPE_GRAPH(3)ctype_graph - Check for any printable character(s) except spaceSYNOPSIS
bool ctype_graph (string $text)
DESCRIPTION
Checks if all of the characters in the provided string, $text, creates visible output.
PARAMETERS
o $text
- The tested string.
RETURN VALUES
Returns TRUE if every character in $text is printable and actually creates visible output (no white space), FALSE otherwise.
EXAMPLES
Example #1
A ctype_graph(3) example
<?php
$strings = array('string1' => "asdf
", 'string2' => 'arf12', 'string3' => 'LKA#@%.54');
foreach ($strings as $name => $testcase) {
if (ctype_graph($testcase)) {
echo "The string '$name' consists of all (visibly) printable characters.
";
} else {
echo "The string '$name' does not consist of all (visibly) printable characters.
";
}
}
?>
The above example will output:
The string 'string1' does not consist of all (visibly) printable characters.
The string 'string2' consists of all (visibly) printable characters.
The string 'string3' consists of all (visibly) printable characters.
NOTES
Note
If an integer between -128 and 255 inclusive is provided, it is interpreted as the ASCII value of a single character (negative val-
ues have 256 added in order to allow characters in the Extended ASCII range). Any other integer is interpreted as a string contain-
ing the decimal digits of the integer.
SEE ALSO ctype_alnum(3), ctype_print(3), ctype_punct(3).
PHP Documentation Group CTYPE_GRAPH(3)