04-06-2011
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi,
I need to create an IF condition. I read a line from a file and get the 5 word using space as a delimited. This word can have only two values either '*' or '1-5'
I need to write an IF condition for two cases. I can either compare it to * or 1-5(or even 1 by cutting and getting only the... (3 Replies)
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2. Shell Programming and Scripting
Hi,
I am trying to write a script to show the status of a Network card.
Variables:
chosennic is a read variable
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3. Programming
Hello,
I need help with a program I'm trying to write for my moms science class, what it has to do is accept a user inputed string and search for it in a text file (file contains all the elements)
The file looks like:
H Hydrogen 1
He Helium 2
Li Lithium 3
Be Beryllium 4
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4. Shell Programming and Scripting
Hi Champs,
I am a newbie to unix world, and I am trying to built a script which seems to be far tough to be done alone by me.....
" I am having a raw csv file which contains around 50 fields..."
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5. Shell Programming and Scripting
I have a file
$ cat myfile
A 02/16/2012
B 02/19/2012
C 02/20/2012
D 02/17/2012
E 02/16/2012
My simple script
> cat myscript.sh
mydate="02/16/2012"
awk ' ($2~/$mydate/) {print $1}' < myfile
but I got no output! and when I try $2~/'$mydate'/
I got: The error context is (2 Replies)
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6. UNIX for Dummies Questions & Answers
Hi All,
I am trying to to compare a string variable with a string literal inside a loop but keep getting the
./testifstructure.sh: line 6:
#!/bin/sh
BOOK_LIST="BOOK1 BOOK2"
for BOOK in ${BOOK_LIST}
do
if
then echo '1'
else
echo '2'
fi
done
Please use next... (1 Reply)
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7. Shell Programming and Scripting
Is this possible? If so it seems like a very easy and short script.I'd like to make a script that will print a friendly message but only if it is on your personal terminal. so the code would look like this:
#!/bin/csh
if ;
then
echo "This is a friendly message :D ";
fi
thats what i have... (4 Replies)
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8. Shell Programming and Scripting
Hi ,
I have one file like
BUD,BDL BUDCAR
BUD,BDL BUDLAMP
ABC,CDF,KLT ABISKAR
ABC,CDF,KLT CORNEL
ABC,CDF,KLT KANNAD
JKL,HNM,KTY,KJY JAGAN
JKL,HNM,KTY,KJY HOUSE
JKL,HNM,KTY,KJY KATAK
JKL,HNM,KTY,KJY KOLKA
The o/p should be like
BUD,BDL BUDCAR,BUDLAMP
ABC,CDF,KLT... (4 Replies)
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9. UNIX for Advanced & Expert Users
Good morning,
I need compare this string.
if || || ; then
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10. Shell Programming and Scripting
How can i comparing string's whith blank spaces?
I have this problem:
DIF1="STRING 1212"
DIF2="STRING 1212"
if
then
echo "Differents"
else
echo "Equals"
fi
Error:
1212}: unknown test operator (3 Replies)
Discussion started by: Xedrox
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IMPLODE(3) 1 IMPLODE(3)
implode - Join array elements with a string
SYNOPSIS
string implode (string $glue, array $pieces)
DESCRIPTION
string implode (array $pieces)
Join array elements with a $glue string.
Note
implode(3) can, for historical reasons, accept its parameters in either order. For consistency with explode(3), however, it may be
less confusing to use the documented order of arguments.
PARAMETERS
o $glue
- Defaults to an empty string.
o $pieces
- The array of strings to implode.
RETURN VALUES
Returns a string containing a string representation of all the array elements in the same order, with the glue string between each ele-
ment.
EXAMPLES
Example #1
implode(3) example
<?php
$array = array('lastname', 'email', 'phone');
$comma_separated = implode(",", $array);
echo $comma_separated; // lastname,email,phone
// Empty string when using an empty array:
var_dump(implode('hello', array())); // string(0) ""
?>
NOTES
Note
This function is binary-safe.
SEE ALSO
explode(3), preg_split(3), http_build_query(3).
PHP Documentation Group IMPLODE(3)