Why do I see a CRON session opening and closing every hour in /var/log/auth.log?view story

http://askubuntu.com – I am quite fresh with Linux as a whole, so this may be a silly question - but I would still like to know the answer This morning when I look at my /var/log/auth.log (which I've been told to make a habit) I notice that once an hour it has logged an event that looks like this: May 13 20:17:01 Ubuntu-Server-1401-VM CRON[2280]: pam_unix(cron:session): session opened for user root by (uid=0) (HowTos)

Where is $_ defined by POSIX?view story

http://unix.stackexchange.com – In this Unix & Linux StackExchange question, it is stated that $_ is "one of only some 7 special parameters defined by POSIX". I can't find that definition although I can find eight other special parameters defined by POSIX and I've seen $_ defined in the ksh and bash man pages. Can someone point me to the definition in POSIX? (HowTos)

Wireless USB and eth0 card...work together?view story

http://www.unix.com – Hello all, I have a Linux RH 6.1 (devel. workstation) PC connected to the internet with a wireless USB device and connected with a cable to a switch for a small network of 4 UNIX-like PC's. They both (wired and wireless) work fine seperatly. But when I check the 'connect automaticlly' on the Wired section to connect to the network, my wireless doesn't work anymore. (HowTos)

Help in Understanding awk if ( F ) syntax -view story

http://www.unix.com – Hi Experts, I was looking at the below link, for finding words next to it, And unable to understand this syntax: Can any one please explain , what is meaning of this code: Code: if ( F ) s = s ? s OFS $i : $i from: HTML Code: http://www.unix.com/unix-for-dummies-questions-and-answers/226523-match-... Thanks.. (HowTos)

How to keep alias adress visible/shown for blind bcc mails to alias in postfixview story

http://serverfault.com – I have for example an alias [email protected] expands to [email protected] and [email protected] Now user.name does not know if he gets a message that was send to only bcc reciepients that either only he got the mail , or that user2.name also got the mail through the alias [email protected] (so he can not tell if the alias was used or his e-mail) I tried to get it to work like explai (HowTos)

Problems to connect via wifi on my Arch Linuxview story

https://bbs.archlinux.org – I do remove the wifi-radar and reboot. Then I follow the wiki for the netctl and I did the following command:cp /etc/netctl/examples/wireless-wpa /etc/netctl/profile1Below are the messages:$sudo netctl start profile1 Job for [email protected] failed. (HowTos)

Facing issue with Aspell. (Conversion of .rws file to .txt file)view story

http://www.linuxquestions.org – Hello, Below are the steps which I had followed while Creating .rws file in Redhat linux. (HowTos)

sftp restriction and ssh problemview story

http://askubuntu.com – I configured a folder to be restricted to the individual user. sudo nano /etc/ssh/sshd_config Subsystem sftp /usr/lib/openssh/sftp-server Subsystem sftp internal-sftp Match Group s-user ChrootDirectory /home/%u ForceCommand internal-sftp PasswordAuthentication yes X11Forwarding no AllowTcpForwarding no service ssh restart and now create the user and group: sudo grou (HowTos)

GNOME: GNOME 3.12 Released with New Features for Users and Developersview story

http://www.gnome.org – Orinda, CA– The GNOME Project is proud to release GNOME 3.12 today. The next milestone release in the GNOME 3 series includes many new features, enhancements and updates, as well as new capabilities and APIs for application developers. (Software)

Handle HTML form with PHPview story

http://www.linuxquestions.org – Hi I am a newbie with PHP, and I was trying to handle an HTML Login form, when I click submit, the POST request is sent (I check with Firebug, and also in Apache access.log file), but I can't retrieve the form variables (username and password, eg: $username = _POST['username']). (HowTos)