Hi, try:
--
Note: in your sample code, if you still want to use arrays, in this case you would need to use:
without the quotes, otherwise the shell will not split the variable vline into two separate fields.
Last edited by Scrutinizer; 11-05-2019 at 05:05 PM..
This User Gave Thanks to Scrutinizer For This Post:
i need to seperate values seperated by delimiters and assign it to an array.. can u plz help me on that.
Variables = "asd,rgbh,(,rty,got,),sroe,9034,"
i need to assign the variables into arrays..
like..
var=asd
var=rgbh.. and so on
how do i do this. i need to reuse the values stored in... (6 Replies)
Hello,
I have a cat.dat file, i would like shell to read each 3 lines and set this 3 lines to 3 different variables.
my cat.dat is:
11
12
+380486461001
12
13
+380486461002
13
14
+380486461003
i want shell to make a loop and assign 1st line to student_id, 2nd line to... (4 Replies)
i have a file in this format
curyymm PRVYYMM CDDMmmYY bddMmmyy eddMmmyy
--------- ------- ------------ ---------- -----------
0906 0905 09Jun09 01Jun09 30Jun09
----------- --------- ------------ ------------ -----------
i need to read the... (5 Replies)
I have a csv file with the values seperated by commas.I want to extract these values one by one and assign to a variable using shell script.Any ideas or code? (11 Replies)
Hi,
I have a text file with multiple lines, each having data in the below format
<DOB>,<ADDRESS>
I have to write a script which reads each line in the text file in loop, assign the values to these variables and do some further processing in it.
Using the following code prints the... (1 Reply)
Hi,
I have a text file with multiple lines, each having data in the below format <DOB>,<ADDRESS>
I have to write a script which reads each line in the text file in loop, assign the values to these variables and do some further processing in it.
Using the following code prints the values... (12 Replies)
Hi,
I have requirement to assign values to variables which are created dynamically.
Below is the code which i am using to achieve above requirement.
#!/bin/ksh
oIFS="$IFS"; IFS=','
STR_FAIL_PARENT_IF_FAILS="WF_F_P_IF_FAILS1,WF_F_P_IF_FAILS2,WF_F_P_IF_FAILS3"
set -A... (1 Reply)
For eg: I have sample.txt file with 4 rows of record like:
user1|password1
user2|password2
user3|password3
user4|password4
The username and password is sepsrated by '|'
I want to get the 1st row value from the file and assign it to two different variables(username and password)
in my... (1 Reply)
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
Hello,
I am using below code for reading from a file and assigning the values to a variable , but it is loosing the value after the loop , please suggest to retain the value of the variable after the loop ,
while IFS=: read -r line
do
set $dsc=$line
echo 'printing line variable ' $line... (1 Reply)
Discussion started by: ParthThakkar
1 Replies
LEARN ABOUT PHP
splfileobject.fscanf
SPLFILEOBJECT.FSCANF(3) 1 SPLFILEOBJECT.FSCANF(3)SplFileObject::fscanf - Parses input from file according to a format
SYNOPSIS
public mixed SplFileObject::fscanf (string $format, [mixed &$...])
DESCRIPTION
Reads a line from the file and interprets it according to the specified $format, which is described in the documentation for sprintf(3).
Any whitespace in the $format string matches any whitespace in the line from the file. This means that even a tab in the format string
can match a single space character in the input stream.
PARAMETERS
o $format
- The specified format as described in the sprintf(3) documentation.
o $...
- The optional assigned values.
RETURN VALUES
If only one parameter is passed to this method, the values parsed will be returned as an array. Otherwise, if optional parameters are
passed, the function will return the number of assigned values. The optional parameters must be passed by reference.
EXAMPLES
Example #1
SplFileObject::fscanf example
<?php
$file = new SplFileObject("misc.txt");
while ($userinfo = $file->fscanf("%s %s %s")) {
list ($name, $profession, $countrycode) = $userinfo;
// Do something with $name $profession $countrycode
}
?>
Contents of users.txt
javier argonaut pe
hiroshi sculptor jp
robert slacker us
luigi florist it
SEE ALSO fscanf(3).
PHP Documentation Group SPLFILEOBJECT.FSCANF(3)