1. Cybersecurity

Hello I am able to connect from Linux machine to Windows machine, but i can not connect from Windows to Linux. Even i can print also from linux to windows... what could be the problem... pl help. thanks (5 Replies)

2. Red Hat

hello to everyone, need your expertise with regards to linux. one of the systems engineer in our project created a ftp account in redhat linux. i'm using xftp for file transfer, the given ftp useraccount were able to login in the ftp browser, but the problem occurs when transfering files from xp... (10 Replies)

3. Linux

Hi all, Currently i am involved in developing a device driver for a custom hardware. My linux stack already has the sysfs directory structure /sys/class/hwmon/ My need is that, while loading my device driver i need to create a "xyz" sysfs directory inside hwmon sysfs directory as... (0 Replies)

4. Red Hat

Hi all, I installed red hat 2.6.9-5 and when I am trying to ping it.I am able to ping any other machine in the network but unable to do vice-versa(means unable to ping this machine from any other machine) and getting the message -- please provide your valuable suggestions ... (2 Replies)

5. UNIX for Dummies Questions & Answers

Hi I am using red hat linux, In my folder a strange folder is created i.e. " -a " , folder name is preceded with hyphen. Now if i try to remove with rm -rf -1 , i am unable to do it. Can anyone please let me know how to do it, & what this kind of folder means Thanks Sarbjit (3 Replies)

6. Shell Programming and Scripting

Guys, May i know how can we de reference the code reference variable.? my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";}; print $a->(4,5); How can we print the whole function ? Please suggest me regarding this. Thanks for your time :) Cheers, Ranga :) (0 Replies)

7. SuSE

Hello All, I am new to use linux. I installed SUSE Linux Enterprise Server 11 (x86_64) trail version which is free for 60 days. Now I want to again format the whole system and install the same OS again but its not happening. I am trying with a bootable pen drive which has an .iso image of... (1 Reply)

8. UNIX for Advanced & Expert Users

I was recently working on a project where some gpio pins were being toggled from within the user space: const char *const amplifierGPIO = "/sys/class/gpio/gpio107/value"; void amplifierUnmute() { std::ofstream amp(amplifierGPIO); if (amp.is_open()) { ... (3 Replies)