I am looking at writing a script for my Ubuntu system that synchronizes the latest (as in, last added) N (say, 10 or 20) files from one of my home folders with one of my Dropbox folders. Rsync seems to offer all but one needed feature. [more inside]
Last year I took my old Acer Aspire One and replaced Windows with Kubuntu, and in general I was quite pleased. I have been carrying it around in my backpack with my work Windows laptop. I use it for personal/educational development projects, and in general things that go easier on a laptop than a tablet (real keyboard, larger hard drive and screen, standard *nix software, etc.) [more inside]
I am getting some flaky activity with .local addresses on my LAN. I tell CUPS to print to ipp://computer-a.local:631 and it works some of the time, but takes about 15 minutes to print when it does. But as soon as I use a direct IP address, printing works great. What's the deal? Where should I look to start troubleshooting .local address issues? [more inside]
According to this article Stanley Parable was released on Linux (most of the article is about an alpha release, but there's a footnote on the full release). So why is there no penguin icon? [more inside]
Does an A-A USB serial adapter cable exist? I know I could get two A-DB9 USB serial adapter cables and gang them together. But I want USB A-A. The objective is to run a serial terminal between two linux computers over USB.
I'm running Linux Mint and I have the this notification icon showing (the one in centre, left of WiFi icon). Can anyone tell me what it means and how to remove it? [more inside]
I would like to learn regex and am looking for a good tutorial. Brief details inside. [more inside]
Waaay back I ran across it and now I can't find it again. Google is failing me. Can you help? It was humorous in nature pointing out all the major flaws and whatnot. Link would be ideal! Thanks!
I'm medium-capable with computer stuff; not afraid of a command line, but not a lot more sophisticated than mkdir and mv commands. I've got an ECS LIVA box that I'd like to try putting a Plex server on. I've installed Ubuntu 14.04, and connected it to a 5TB external drive, but I'm getting a bit nervous. Is Plex on this setup within my skill range? [more inside]
Whenever I try to run any SDL games, I get the following error. Despite checking online, I haven't found any solutions to it. Unfortunately this means some of our favorite games have stopped working, and my son is showing signs of gamer angst. [more inside]
I want to back up my Linux installation---everything EXCEPT my /home partition. Soup to nuts, what's my process? I am running the final release of Crunchbang, a Debian-based distro. [more inside]
Microsoft is creepy-crawling into and onto my shiny new WIN8.1 computers. Do I need to go linux to have some privacy? [more inside]
I'm working on testing a modification to a bash script for work. I'm trying to scp a file to the same source directory. For testing purposes, I've altered the permissions on the target directory so that the scp'ing user doesn't have permissions to write to it. The first try I get a return code of 1. The second try I get a return code of 0, even though the permissions haven't changed and the file actually fails to transfer. [more inside]
I would like to know how (if?) I can re-install ubuntu (from a flash drive) onto a partition of my dual boot hard drive without destoying the other partitions (a winxp OS and a large partition with data on it, respectively.) [more inside]
Looking for a way to switch language to Icelandic in Lubuntu, getting the full Icelandic character set. It would also be very useful to be able to switch between more than four languages like you can in Windows. [more inside]
After I don't even know how many years my trusty Asus Eee 701 has finally bit the bucket and I need a replacement. Preferably by Monday... [more inside]
I'm trying to copy a laptop drive to a new laptop as a starting point (drivers, obviously, will need updating), and I keep hitting snags. [more inside]
Anyone have a recommendation for an online linux administration course ? [more inside]
I'd like to buy a small (10-12 inch screen) very inexpensive (sub-$300) notebook, to use for reading PDFs, taking notes, and very light coding (i.e. emacs and python). Any recommendations would be most welcome. [more inside]
I've set up a webdav service on my home server and am trying to back up my Zotero files onto it. The webdav service seems to work perfectly through a browser or cadaver but Zotero just stalls -- any suggestions? [more inside]
I went to install Mint 16 last night (the latest version) as a dual-boot system. I have a 1.5TB disk where Windows 7 lives with Mint 12, and 2 encrypted 3TB disks. (Mint 12 is no longer bootable, BTW.) Obviously, things did not go as planned... [more inside]
I tried to install linux on a win8 laptop and failed although I tried everything to disable UEFI and security boot options in Bios. So I think there is no solution to install Linux on certain win8 Laptops. But someone told me of course I can install Linux on any win8 laptops by using virtualbox. So I'm wondering why can it be done? How exactly is virtualbox/virtual machine works for this issue? can anybody explain this to me in a easy to understand way? Thanks very much.
I'm wondering if there's a specific distro that will breathe new life into my spare aging Dell WinXP machine... [more inside]
Before building my own... does this software exist? I need to search a collection of PDF & Word files for key phrases, and dump the surrounding lines (x-m to x+n characters/lines, where x is the found phrase) into text files. I occasionally need to search a few dozen files for a few dozen data items, which usually have some identifying text nearby. This needs to be automated. Big bonus if it implements OCR, but that's not essential. Freeware, or cheapware, obviously is best. Windows-based is preferable, but I can do Linux.
Can anyone share direct experience using a GazellePro laptop or similar from System76? [more inside]
I have a windows laptop with only 128G SSD hard drive, which is not partitioned, only with one partition C: . I want to install Linux aside from the original windows 7 so I can have double OS. There are about 15G empty space I gues it's enough. I think I need at least two partitions in order to do this. So I went to Computer Manage storage trying to shrink the C:, however, it shows 0 shrinkable space. Why is this? Should I run Disk Defragment? Anyone can help me out? And it's appreciated if you can give me some detailed step by step instructions, ie, how to mount partitions. I'm a newbie to linux and what I'm trying to install is elementary OS Luna. if you can share with me some introductory articles on the basics of the system adminiatraion, OS install stuff it will be greatly appreciated. Thank you very much!
I need a moderately priced, durable MP3 player that I can dump selected tracks / podcasts from my Banshee library into for my commute. Ideally, I'd like to spend less than $100. Any advice will be appreciated - I've been trying for 6 months to get Linux and my iPod to play together reliably, and I'm throwing in the towel.
I was trying to confirm my cpu information by typing in "grep flags /proc/cpuinfo". My Cpu is core i5 540M, supposed to be 64 bit I assume since I have 64bit win7 installed. However, the output is: flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 popcnt aes lahf_lm It does not has "lm" in it, and according to the sayings online, 64 bit cpu should has this flag. So what exactly is going on here? Is my cpu 64 bit or not? what's wrong with that command?
Ubuntu 12.04 is suddenly unable to connect via two different routers. When the (correct) passwords are entered, it attempts to connect, but then brings up the pwd entry form again. This is a new problem, as of last Mon. [more inside]
How can you kill a RHEL process that does not show up in either top or ps -ef? [more inside]
I have just installed Ubuntu 12.04 LTS on a Lenovo Ideapad that was running Win XP SP3 and wish to bypass the password manager so the annoying message: "
enter password" (which I do correctly), this is then followed by "Enter password for keyring default to unlock".
I Googled this and found lots of conflicting answers but none of them work for me.
I cannot find the 'keyring manager' to leave a blank password as some suggest, so I'm at a loss and frustrated. I don't really want to reinstall Ubunto!
Please help, stating the steps one by one that I have to take.
There is this bash script that should take the contents of a log file, grep for a keyword, and then send the entire line to another script. It isn't doing that, and I'm not sure why. Can you spot the error? [more inside]
I am a Linux noob - I have downloaded an ISO file, extracted it, and now would like to use it to create a live CD. Can someone give me a simple, step-by-step explanation of how to do this? [more inside]
Ubuntu touch preview does not use X11 for graphics. The repository for armhf contains virtually all apps available in desktop Ubuntu, but they cannot be run directly on the tablet (Nexus 10 in my case). Is there a way to run those using a virtual X-server, perhaps passing through local VNC to be displayed? I have ssh access to the device, so I can run commands normally.
How do I send a Unix command to a bunch of Red Hat servers at once from Windows 7? [more inside]
I am looking into alternatives to Windows EFS to protect sensitive data on a Linux web server. I know practically nothing about EFS, but I get the impression that the files are effectively plain-text if you are logged into the Windows machine as the user who owns the files, so the same level of "encryption" exists in a Linux environment if the files have only read/write perms for file owner and no perms for anybody else. My colleague says "No, it is not the same level of security" but doesn't provide any further info regarding how/why it's different. What am I missing here? [more inside]
My friend's laptop runs windows 7. After resetting last night she's getting an Operating System Not Found error during boot. Assuming the hard drive hasn't completely failed, what are the best, simplest tools she can use to either fix the problem or at least get her important data off the drive? She has access to another computer with a cd/dvd burner, an 8GB USB flash drive, and blank cds. She doesn't have access to the system restore disc or anything like that. She can get a blank DVD if that's simplest. I was leaning toward Knoppix as the Linux distribution for a live dvd, but if there's an easier way I'd love to hear it. Thanks.
Please help me figure out how to get my VPN to work with Linux - it claims to, but I can't make it. [more inside]
Is there a book (or a way to have one made) that would list all available Linux commands with options and what they mean for any shell I'm interested in learning? (Currently bash) [more inside]
My Thinkpad X61 tablet is dying. Work will replace it, I just need to tell them what fancy new machine I want. But I don't have much time - the new machine needs to be ordered and delivered by March 31! Which doesn't give me enough time to research my options. Thus I turn to you for help. [more inside]
I have a mess of ad-hoc backup systems, none of which “just work”. I would like to have a NAS that quietly backs up the cross-platform content I have, and also mirrors it online securely. I should probably budget for about 1-2 TB. I have no problem doing geeky setup stuff, but the less routine stuff I have to remember, the better. System details follow. [more inside]
I am running Ubuntu 12.04 w/Gnome - I use proXPN for Windows machines, but have never been able to get it to establish a connection w/the Ubuntu laptop I have. I'm looking for recommendations for VPNs that work reliably with Linux where set-up is basic enough for a Linux novice to understand.
Where can I download TT or T1 of public domain font IBM Courier? My Google-fu is exhausted. I can't find this font on my own. Help me, HiveMind! [more inside]
I lease a massive server that I am underutilizing. I'd like to use up to 8TB/month of transfer and 500GB of disk space to make the world a better place. I am already seeding Ubuntu distros, Project Gutenberg, and Pearl Jam shows, and I'm looking for more ideas.
Epson EX7200 projector + Ubuntu 12.04 - help me make these two play together. [more inside]
Looking for advice on a computer to buy or build that will have a ridiculous amount of RAM and many processor cores. [more inside]
What does it mean to "know Linux"? [more inside]
I have an Ubuntu installation with a software RAID. The Ubuntu installation is on a separate disk than the RAID. If I reinstall Ubuntu, will it find and mount the RAID successfully? [more inside]
Wireless no longer working after upgrade to Ubuntu's Precise Pangolin. I've got just enough knowledge to be confused. Please explain what to do like I'm 5 years old. [more inside]
Looking for advice from other mefites on how to best use the additional disks I've purchased to expand my current home Linux server. RAID5/6? Native ZFS raidz? Something else? Also curious about use of iSCSI instead of SMB for things like Time Machine, etc. [more inside]