05-02-2005
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Does anybody experiencing this same problem?
I am using IRIX64 ver 6.5 at work.
I wrote some Perl scripts and to execute it.
First I try to put the Perl script at:
/$HOME/bin/perlscript
then I set the correct executable 755 right to the file
I make sure the PATH to the executable... (2 Replies)
Discussion started by: vtran4270
2 Replies
2. Shell Programming and Scripting
I want to replace a Perl module name in all my Perl Scripts in the cgi-bin directory. How is it possible?
I have the following statement in my scripts
use myUtil;
I want to change it to
use myUtil777;
Regards,
Rahul (2 Replies)
Discussion started by: rahulrathod
2 Replies
3. Solaris
hi on Solaris....m getting following error while running a perl script...any suggestions....
install_driver(Oracle) failed: Can't load '/usr/local/lib/perl5/site_perl/5.8.5/sun4-solaris/auto/DBD/Oracle/Oracle.so' for module DBD::Oracle: ld.so.1: perl: fatal: /home/oracle/lib32/libclntsh.so.9.0:... (1 Reply)
Discussion started by: Amardeep
1 Replies
4. Programming
I need to create a webserver to run Perl CGI Scripts. Anyone have any ideas or good links?
Yes I know there are lovely programs out there, but I need to build one in C.
Thanks! (1 Reply)
Discussion started by: cb.mark
1 Replies
5. Shell Programming and Scripting
can everything that can be done by perl be done elegantly using shell scripts and utilities like awk and sed? or is ir handy to know perl
thanks (7 Replies)
Discussion started by: JamesByars
7 Replies
6. Shell Programming and Scripting
I understand that in order to run basic unix commands I would normally type at the prompt, I would have to use the following format
system(ls -l);
or
exec(ls -l);
But when I actually try to use the command, the script fails to compile and keeps telling me there is an error with this line. ... (1 Reply)
Discussion started by: userix
1 Replies
7. Shell Programming and Scripting
Hi,
I need to develop a GUI for Perl scripts which needs frequent user interactions(like getting the inputs from the user at various stages). Can anyone suggest a language to develop a GUI which is simple to use and which can be implemented within a short time frame?
Thanks,
Vishwa (1 Reply)
Discussion started by: vishwa787
1 Replies
8. UNIX for Dummies Questions & Answers
Hey
I am new to programming in general but am trying to work in Perl.
The thing is that almost every time I write a script (I use nedit) I get problems with Alt Gr.
E.g. In stead of } I get <gs> or in stead of \ nothing happens. Sometimes it's really bad and when I want a new line then... (1 Reply)
Discussion started by: Banni
1 Replies
9. Shell Programming and Scripting
Hi there.
I need to list all the sh extension files, from a particular user, that exists on a computer. How can I do it?
Thanks for reading. (6 Replies)
Discussion started by: daniel.gbaena
6 Replies
10. Shell Programming and Scripting
I am writing a bash script to run test some scripts.
The names scripts of the scripts to tests are stored in an array.
scptArr='chcksfrd.bash'
scptArr='compute-misfit.bash'
scptArr='compute-travel-times.bash'
scptArr='create-data-tinv.bash'
scptArr='create-docs.bash' ... (3 Replies)
Discussion started by: kristinu
3 Replies
LEARN ABOUT REDHAT
sane-find-scanner
sane-find-scanner(1) General Commands Manual sane-find-scanner(1)
NAME
sane-find-scanner - find SCSI and USB scanners and their device files
SYNOPSIS
sane-find-scanner [-h|-?] [-v] [-q] [-f] [devname]
DESCRIPTION
sane-find-scanner is a command-line tool to find SCSI and some USB scanners and determine their Unix device files. It's part of the sane-
backends package.
For SCSI scanners, it checks the default generic SCSI device files (e.g., /dev/sg0) and /dev/scanner. The test is done by sending a SCSI
inquiry command and looking for a device type of "scanner" or "processor" (some old HP scanners seem to send "processor"). So sane-find-
scanner will find any SCSI scanner connected to those default device files even if it isn't supported by any SANE backend.
For USB scanners, first the USB kernel scanner device files (e.g. /dev/usb/scanner0), /dev/usb/scanner, and /dev/usbscanner are tested. The
files are opened and the vendor and device ids are determined if the operating system supports this feature. Currently USB scanners are
only found this way if they are supported by the Linux scanner module or the FreeBSD or OpenBSD uscanner driver. After that test, sane-
find-scanner tries to scan for USB devices found by the USB library libusb (if available). There is no special USB class for scanners, so
the heuristics used to distinguish scanners from other USB devices is not perfect. sane-find-scanner will even find USB scanners, that are
not supported by any SANE backend.
sane-find-scanner won't find parallel port scanners, or scanners connected to proprietary ports.
OPTIONS
-h, -? Prints a short usage message.
-v Verbose output. If used once, sane-find-scanner shows every device name and the test result. If used twice, SCSI inquiry informa-
tion and the USB device descriptors are also printed.
-q Be quiet. Print only the devices, no comments.
-f Force opening all explicitely given devices as SCSI and USB devices. That's useful if sane-find-scanner is wrong in determing the
device type.
devname Test device file "devname". No other devices are checked if devname is given.
EXAMPLE
sane-find-scanner -v
Check all SCSI and USB devices for available scanners and print a line for every device file.
sane-find-scanner /dev/scanner
Look for a (SCSI) scanner only at /dev/scanner and print the result.
SEE ALSO
sane(7), sane-scsi(5), sane-usb(5), scanimage(1), xscanimage(1), xsane(1), sane-"backendname"(5)
AUTHOR
Oliver Rauch, Henning Meier-Geinitz and others
SUPPORTED PLATFORMS
USB support is limited to Linux (kernel, libusb), FreeBSD (kernel, libusb), NetBSD (libusb), OpenBSD (kernel, libusb). Detecting the vendor
and device ids only works with Linux or libusb.
SCSI support is available on Irix, EMX, Linux, Next, AIX, Solaris, FreeBSD, NetBSD, OpenBSD, and HP-UX.
BUGS
No support for parallel port scanners yet.
15 Sep 2002 sane-find-scanner(1)