10 More Discussions You Might Find Interesting
1. Homework & Coursework Questions
Hello :)
I created a little script that allow to make a rotation of values in an array. The goal was to shift the values to the right and that the last value of the array became the first value in order to create a rotation.
The purpose of the exercice was to do it without using a temporary... (6 Replies)
Discussion started by: Nexy
6 Replies
2. Shell Programming and Scripting
Hello :)
I created a little script that allow to make a rotation of values in an array. The goal was to shift the values to the right and that the last value of the array became the first value in order to create a rotation.
The purpose of the exercice was to do it without using a temporary... (3 Replies)
Discussion started by: Nexy
3 Replies
3. Shell Programming and Scripting
:wall: Hi,
I have an XML file with 5 tags. I need to pass values to the XML file from a shell script that will replace values in 2 of the tags. I cannot hardcode the tag values in XML and use replace command in script as the values are likely to change.
Please help !!!!!!!!!!! (2 Replies)
Discussion started by: Monalisaa
2 Replies
4. Shell Programming and Scripting
Good grief so this should be easy. Passing an array as an argument to a function. Here is the sample code:
#/bin/bash
function foo {
local p1=${1}
local p2=(${2})
local p3=${3}
echo p1 is $p1
echo p2 is $p2
echo p3 is $p3
}
d1=data1
d2=data2
a=(bat bar baz) (2 Replies)
Discussion started by: brsett
2 Replies
5. Shell Programming and Scripting
Hi,
Is there an easy way to simulate following Perl code in Bash.
if ( grep {$my_value eq $_} @ARGV ){
print "Do Something\n";
} else {
die "Invalid value";
} (0 Replies)
Discussion started by: paragkalra
0 Replies
6. Shell Programming and Scripting
Hi,
I'm trying to write a function that reassigns an array to
another local array but the method used in reassigning
the array reformats the contents of the array which is
what I am trying to prevent.
The method used to load a file into an array works as
expected and the entire array is... (4 Replies)
Discussion started by: ASGR
4 Replies
7. Shell Programming and Scripting
Hi there,
I am trying to call a shell script from a Perl script. here is the code:
@args = ("sh", "someshellprg.sh", "a file handler", "an array");
system(@args) == 0
or die "system @args failed: $?";
in the shell program, I examine if the arguments exits using:
if
then echo... (5 Replies)
Discussion started by: pinkgladiator
5 Replies
8. Shell Programming and Scripting
Passing a array to a function, a basic feature in modern language, seems to be only possible in KSH. Not in BASH. Depite all my efforts I couldn't come to a solution. See the following examples:
It works perfectly in KSH:
#!/usr/bin/ksh
function print_array {
# assign array by indirect... (3 Replies)
Discussion started by: ripat
3 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I do have a file and the contents are as follws:
10
20
30
40
50
Now I want to store those values into an array. How can be done this ?? (3 Replies)
Discussion started by: risshanth
3 Replies
10. UNIX for Dummies Questions & Answers
one of my colleagues has this question.
he has a command, C_CMD which accepts 4 variables, $1 $2 $3 $4
he wants to load up a file with multiple rows, one row per set of variables and then iteratively execute the command based on the content of the file.
example:
at the command line you'd... (5 Replies)
Discussion started by: LisaS
5 Replies