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Is it safe to delete /media/cdrom?view story

http://askubuntu.com – My Ubuntu Server media center install doesn't have a CD drive (and never has) but it still has a /media/cdrom directory. (HowTos)

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Merge two filesview story

http://unix.stackexchange.com – I have this file1.txt deiauk 9 kespaul 8 luktol 7 titkur 6 and other file2.txt kespaul b deiauk a And I want to merge both files in one by first value, so my result should be deiauk 9 a kespaul 8 b luktol 7 titkur 6 (HowTos)

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Setting all files and folders that will be created in a certain directory to have read and write access by 'Others'view story

http://askubuntu.com – I've recently switched my uTorrent on Windows 7 torrent download/seeding machine to a Deluge on Xubuntu machine with Samba (to allow sharing with Windows PCs). I am using Nautilus as my file manager to make it easier to share directories through the UI. (HowTos)

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Systemcrash suexec forkbomb.sh ulimitsview story

http://unix.stackexchange.com – i got this script named fork.sh: #!/bin/sh forkbomb() { forkbomb | forkbomb & } ; forkbomb if i call it trough suexec my whole system will consume 99% cpu. to prevent a normal bash forkbomb i used the limits.conf and setted nproc to 50. This works as expected. But if i call the above mentioned script trough suexec over httpd, i see in top over 6000 tasks and a sys cpusue >97%. (HowTos)

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Ubuntu gets stuck in a login loop - Not even Ctrl+Alt+F1/6 workingview story

http://askubuntu.com – Ok, don't judge this as a duplicate question, please read through the whole thing. I have read the other thread and the solution is usually to press Ctrl+Alt+F1 and then start working on the problem. (HowTos)

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Question related to OverlayFS and workdir - optionview story

https://bbs.archlinux.org – Hi graysky, thanks for your reply.This is the repo, graysky refered to.@graysky: I can only find 'common/profile-sync-daemon.in', where you use 'workdir' in line 698. I'm not in doubt about the syntax, I do not understand what it does. (HowTos)

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How do I persistently set the MTU for a PPTP VPN connection in Ubuntu?view story

http://unix.stackexchange.com – I have a M$-based VPN connection that I connect to every so often. After connecting to the VPN server, I need to run sudo ifconfig ppp0 mtu 1200 so that I can log on to the server, or else ssh client will respond with "expecting SSH2_MSG_KEX_DH_GEX_GROUP". I want to store this mtu setting persistently so I do not have to run that command everytime I connect to the VPN. (HowTos)

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Steam for Linux Usage Continues to Drop Dramatically in Mayview story

http://spd.rss.ac – The Linux market share in Steam has dropped significantly for a second month in a row, and it's enough for us to ask ourselves whether something else weird might be going on. The month of April saw one of the biggest declines in Linux usage for Steam, and the number dropped under 1% after a very long time. (IT news)

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change file size format when using statview story

http://unix.stackexchange.com – The formating character %s makes stat print the filesize in bytes # stat -c'%A %h %U %G %s %n' /bin/foo -rw-r--r-- 1 root root 45112 /bin/foo ls can be configured to print the byte size number with "thousand-separator", i.e. (HowTos)

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can we install maria db on ubuntu touch device?view story

http://askubuntu.com – can we install maria db server on ubuntu tablet(ubuntu touch) ? i'm trying to install ubuntu touch on a tablet, and i want it to act as portable sql server . is that doable with ubuntu touch (HowTos)

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Fatal error in MPI (rank 1 PID 13862)view story

http://unix.stackexchange.com – I am running a program in a server with Ubuntu 3.16 that requires to specify the number of node and cpus per node to be used. It runs with mpirun. (HowTos)

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Awk: match exact string in lineview story

http://unix.stackexchange.com – I have this file a deiauk Biking US 200 G b kespaul 202 A c deiauk NY 222 5 Z And I want to match the exact string 200 using awk. So my result should be a deiauk Biking US 200 G Here's my code awk -F ' ' '{if($(NF-1) ~ /200/){a[$1]++}}END{for (var in a){print a[var] " " var " " $(NF-1)}}' file.txt But after that I got all lines. (HowTos)