hi, I have a list of filenames and I want to verify if they all exist. I know "if filename" would do the trick but how do I go about a list of files? thanks (3 Replies)
Hi ,
I have a script wherein i have a For Loop.
Within this for loop i create a variable and assign it a value.
The script goes to a For Loop only if certain conditions are met , which means the variable may or may not exists.
However down the line in the script i have to check if that... (2 Replies)
Hi everybody,
I need to check in C program wether a given login is known on the system. Is there any system function that could do this ?
So far, all I could find is getpwnam(), which answers my problem by parsing the local password database. But won't work if a user is authenticated by... (10 Replies)
Hello
I am having a requirement like if there is no file in the directory then i need a message to pop on after the execution of the script.
My script basically does for File in `ls -t $DIRECTORY | tail -1`;
if there is no file the DIRECTORY then the script is simply exiting with out... (2 Replies)
I have requirement where i need to search for files which start with SALESORDER and PURCHASEORDER. i need to process the files with SALESORDER first and then PURCHASEORDER. If SALESORDER files are not there i dont want to process PURCHASEORDER and i want to come out of script. I have written a code... (4 Replies)
i want to check if the file is in the directory or not, and also it should be handle error conditions, like missing files and report the error and exit.
i did something like this:
file ="hello"
if !test -e "${file}"
then echo "No such files exist!"
exit 1
else
do something.......
fi
... (1 Reply)
Hi Everyone!
I'm quite new to shell scripting so this might be trivial, though 3 days of struggle and search didn't help to solve the problem:
I want to look for files called '*HUN*' in a huge amount of directories most of their names contain whitespaces and print the path of the directory if... (8 Replies)
I need to check for the existence of a file *.log in a specific directory using a perl script.
Presently am not in that particular directory.
So i am using chdir ("/path/to/my/file)
And then i am using the -e in an if statement to check if it exists.
if (-e $File) {......}
$File contains the... (1 Reply)
Hi
I have a requirement to check whether the files exists, then it will call other steps in shell script.
I did
ls *.csv|wc -l
if
then checking the count of the files should be more than 1 then it will call other steps.
I am getting the error that too many arguements as there n... (13 Replies)
hi
i wanted to check if the file exist or not(multiple files)
DIRE=/home/V478
if ;
then
echo "file present"
else
echo "file not present"
fi
But i am getting the error as
: [: unexpected operator/operand (3 Replies)
Discussion started by: ATWC
3 Replies
LEARN ABOUT DEBIAN
mousex::types::path::class
MouseX::Types::Path::Class(3pm) User Contributed Perl Documentation MouseX::Types::Path::Class(3pm)NAME
MouseX::Types::Path::Class - A Path::Class type library for Mouse
SYNOPSIS
CLASS TYPES
package MyApp;
use Mouse;
use MouseX::Types::Path::Class;
has 'dir' => (
is => 'ro',
isa => 'Path::Class::Dir',
required => 1,
coerce => 1,
);
has 'file' => (
is => 'ro',
isa => 'Path::Class::File',
required => 1,
coerce => 1,
);
CUSTOM TYPES
package MyApp;
use Mouse;
use MouseX::Types::Path::Class qw(Dir File);
has 'dir' => (
is => 'ro',
isa => Dir,
required => 1,
coerce => 1,
);
has 'file' => (
is => 'ro',
isa => File,
required => 1,
coerce => 1,
);
DESCRIPTION
MouseX::Types::Path::Class creates common Mouse types, coercions and option specifications useful for dealing with Path::Class objects as
Mouse attributes.
Coercions (see Mouse::Util::TypeConstraints) are made from both "Str" and "ArrayRef" to both Path::Class::Dir and Path::Class::File
objects. If you have MouseX::Getopt installed, the Getopt option type ("=s") will be added for both Path::Class::Dir and
Path::Class::File.
TYPES
Dir
A Path::Class::Dir class type.
Coerces from "Str" and "ArrayRef" via "new" in Path::Class::Dir.
File
A Path::Class::File class type.
Coerces from "Str" and "ArrayRef" via "new" in Path::Class::File.
AUTHOR
NAKAGAWA Masaki <masaki@cpan.org>
THANKS TO
"AUTHOR" in MooseX::Types::Path::Class
LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Mouse, MouseX::Types,
Path::Class,
MooseX::Types::Path::Class
perl v5.14.2 2012-04-01 MouseX::Types::Path::Class(3pm)