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  • weird resolving of path to command

    - by Eldamir
    I have the terminal editor 'nano' installed in two places on my mac /usr/bin/nano /opt/local/bin/nano The installations are of different versions. the one in /usr does not support my configuration in ~/.nanorc and the one in /opt does. when i open a file with the command 'nano file', errors are displayed, indicating that the one in /usr was used, however, if i run 'which nano'; the one in /opt shows up. Isn't 'which' meant to search the path for the default? And why wouldn't a call to 'nano' resolve to the same path? EDIT: I made a work-around by adding the following line to ~/.profile alias nano='/opt/local/bin/nano'

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  • How can I convert this C Calendaer Code into a Objective-C syntax and have it work with matrixes

    - by Alec Niemy
    #define TRUE 1 #define FALSE 0 int days_in_month[]={0,31,28,31,30,31,30,31,31,30,31,30,31}; char *months[]= { " ", "\n\n\nJanuary", "\n\n\nFebruary", "\n\n\nMarch", "\n\n\nApril", "\n\n\nMay", "\n\n\nJune", "\n\n\nJuly", "\n\n\nAugust", "\n\n\nSeptember", "\n\n\nOctober", "\n\n\nNovember", "\n\n\nDecember" }; int inputyear(void) { int year; printf("Please enter a year (example: 1999) : "); scanf("%d", &year); return year; } int determinedaycode(int year) { int daycode; int d1, d2, d3; d1 = (year - 1.)/ 4.0; d2 = (year - 1.)/ 100.; d3 = (year - 1.)/ 400.; daycode = (year + d1 - d2 + d3) %7; return daycode; } int determineleapyear(int year) { if(year% 4 == FALSE && year%100 != FALSE || year%400 == FALSE) { days_in_month[2] = 29; return TRUE; } else { days_in_month[2] = 28; return FALSE; } } void calendar(int year, int daycode) { int month, day; for ( month = 1; month <= 12; month++ ) { printf("%s", months[month]); printf("\n\nSun Mon Tue Wed Thu Fri Sat\n" ); // Correct the position for the first date for ( day = 1; day <= 1 + daycode * 5; day++ ) { printf(" "); } // Print all the dates for one month for ( day = 1; day <= days_in_month[month]; day++ ) { printf("%2d", day ); // Is day before Sat? Else start next line Sun. if ( ( day + daycode ) % 7 > 0 ) printf(" " ); else printf("\n " ); } // Set position for next month daycode = ( daycode + days_in_month[month] ) % 7; } } int main(void) { int year, daycode, leapyear; year = inputyear(); daycode = determinedaycode(year); determineleapyear(year); calendar(year, daycode); printf("\n"); } This code generates a calendar of the inputed year in the terminal. my question is how can i convert this into a Objective-C syntax instead of this C syntax. im sure this is simple process but im quite of a novice to objective - c and i need it for a cocoa project. this code outputs the calendar as a continuously series of strings until the last month hits. soo instead of creating the calendar in the terminal how can i input the calendar a series of NSMatrixes depend on the inputed year. hope somone can help me with this thanks or every helps (you be in the credits of the finished program) :) (the calendar is just a small part of the program i making and it is one of the important parts!!)

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  • debconf-set-selections warnings Kubuntu 10.04

    - by Buzz
    Hi all! i'm trying to save the content of the debconf database with debconf-get-selections when i use debconf-set-selections i get some warnings warning: Unknown type terminal, skipping line 19 warning: Unknown type error, skipping line 37 warning: Unknown type error, skipping line 83 warning: Unknown type error, skipping line 85 warning: Unknown type error, skipping line 111 warning: Unknown type error, skipping line 156 warning: Unknown type detect-keyboard, skipping line 182 warning: Unknown type error, skipping line 197 warning: Unknown type error, skipping line 234 warning: Unknown type error, skipping line 251 warning: Unknown type error, skipping line 253 warning: Unknown type error, skipping line 259 warning: Unknown type error, skipping line 268 warning: Unknown type error, skipping line 292 warning: Unknown type error, skipping line 306 warning: Unknown type error, skipping line 341 warning: Unknown type error, skipping line 342 warning: Unknown type error, skipping line 343 warning: Unknown type error, skipping line 374 warning: Unknown type error, skipping line 394 warning: Unknown type error, skipping line 396 warning: Unknown type error, skipping line 397 what can be the problem? Thanks

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  • Why does my $LD_LIBRARY_PATH get unset when using screen with bash?

    - by UltraNurd
    This is related to http://superuser.com/questions/27376/why-does-my-ld-library-path-get-unset-launching-terminal, but a different set of symptoms. First, /usr/bin/screen is setuid as per the other question. Second, the default shell on this system is /bin/tcsh for various historical reasons, and we're not allowed to chsh to /bin/bash, so I typically run bash manually immediately after login. Third, I almost always use screen, but I want ctrl-a ctrl-c in screen to create a new bash "tab", so I always invoke bash first. That is: {~} $ echo $SHELL /bin/tcsh {~} $ bash [~] echo $SHELL /bin/bash [~] screen -U [~] ...and when reconnecting: {~} $ echo $SHELL /bin/tcsh {~} $ screen -dUr [~] echo $SHELL /bin/bash [~] However, my $LD_LIBRARY_PATH is there in tcsh, there in bash, but empty once I run screen; it is still present if I just run screen from tcsh, but then I get new tcsh "tabs" when I use ctrl-a ctrl-c in screen. Any ideas?

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  • Windows XP to Ubuntu 10.04 via VNC does not refresh

    - by hughdbrown
    I've tried tightvncserver and vnc4server on Ubuntu. I've tried tightvnc viewer and ultravnc viewer on Windows XP. I can connect from Windows to Ubuntu with any combination, but there is no screen refresh: I can drag a window on Ubuntu using my mouse in Windows or type into a terminal in Ubuntu from my keyboard in Windows, but the image does not change on Windows. I can request a screen refresh from Windows but the screen does not update. I am running the ATI driver on Ubuntu. I've tried stepping the System|Preferences|Appearance|Visual Effects down from Extra to Normal with no effect.

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  • New apache on mac

    - by Keith
    I have installed php5 apache2 mysql5 and postgresql84 using MacPorts. I realize my mac already has apache but it didn't have apache2 nor postgesql hooked up to use with php. I want to not use the default apple apache and use the new macports install. How do I tell my computer to stop looking at the old apache? When I do apachectl in the terminal I believe it is using the old apache. I would like to hook it up to use the new one. How would I do that? The new stuff is installed at /opt/local/apache2 and the old stuff is installed at /private/etc/apache2 I went to system preferences...Sharing...and shut off Web Sharing but when I do apachectl's that turns it on and off in the preferences. I'm running in Snow Leopard.

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  • Help with running crontab from root

    - by user242065
    Im using OSX and having trouble getting a cron job to run. I type the following: $ sudo -i $ crontab -e I then enter: * * * * * root ifconfig en0 down > /dev/null 0 19 * * * root ifconfig en0 down > /dev/null 0 7 * * * root ifconfig en0 up > /dev/null and no success, the first line is for testing. I want it to shut off my internet. The next two lines I plan to leave in, once I get this working. If I type this in to the terminal the internet goes off ifconfig en0 down Why is my cron job not shutting down the internet? FYI: This is a follow up question from http://stackoverflow.com/questions/3027362/how-can-i-write-a-cron-job-that-will-block-my-internet-from-7pm-to-7am-so-i-can most of the comments there are people making fun of me. And a few attempts to solve the problem with out cron jobs.

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  • how to compile VTK on Mac Air

    - by Ilan Tal
    I am trying to compile VTK on a Mac after successfully doing so on Linux. I am using CMake 2.8.9 and for a long time I had a problem where it couldn't find jni.h. If anyone else has the problem, the answer is to have JAVA_INCLUDE_PATH2 point to "-framework JavaVM". After that it successfully finds JNI and does a "Configure" followed by "Generate". According to the instructions I have the next step should be easy: in a terminal run "make -j 2". I get a message "-bash: make: command not found". Strange.... I am in the vtkBuild directory, which seems the most reasonable place. I even tried the parent directory where I have the VTK source but that didn't work either. I ran a make under Linux and had no troubles, so what do I need to do with the Mac? Thanks, Ilan

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  • Set defualt open with app to a python program on a Mac

    - by Vincent
    I use the open source application Ulipad http://code.google.com/p/ulipad/ do edit restructured text files (rst). It is a python application that I launch via terminal like so python32 UliPad.py I have python32 as an alias to the 32bit install of python on my machine. I have several versions installed. First I would like a way to launch ulipad like other osx apps. Not really sure how to do this. I would like to set all .rst files to be opened with UliPad.py. Is there a way to do this? I know how to choose the default app in finder but not sure how to choose ulipad as that app.

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  • Applescript cannot find sed during application install

    - by jsmorris
    I am attempting to install an application, but the installer fails with the following error message: sh: sed: command not found and there is an Edit and OK button in the dialog, so I click the Edit button which launches the AppleScript Editor to show me the script that is executing. Running it from within the Editor doesn't work either. The first line of the script with sed is set currdir_modified to do shell script ("echo " & currdir & " | sed 's/ /\\ /g'") I went to the terminal to make sure sed was available, and it is, in /usr/bin. This sounds like a path problem, but I am not sure where to go from here. What can I do to further troubleshoot or solution this issue? I have successfully installed this app on another mac running the same OS X version, so it is specific to my mac and the application's support is not providing any more help because it is my mac's problem, not theirs.

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  • Can 'screen' grab an existing process and tie itself to it?

    - by warren
    Scenario: Started a process that's going to take "a while" to complete outside of screen. Need to leave the terminal / netowrk hiccups Process lost Would be nice if: Started a process outside of screen Realize error Run screen <magic-goes-here> and it grabs the active process to itself From the man pages and --help info, I don't see a way this can be done. Is this possible directly with screen? If not, is it possible to change the owning shell of a process, so that the bash (or other shell of your choosing) instance inside screen can have a command run which will change the parent shell of the initial process to itself from the originator?

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  • Can I use PLink and Pageant with Cygwin's ssh?

    - by Jerph
    I'm now using msysgit because of the GUI tools, which use Putty's Pageant and PLink utilities, but I use Cygwin as a general SSH terminal. I had been using ssh-agent on Cygwin, but that means I have to enter my SSH key passphrases for both SSH key managers. Is it possible to configure all my Unix-port tools (msys, git, cygwin, Ruby Net:SSH, etc.) to use PLink/Pageant instead of ssh-agent? It seems that's the kind of thing PLink was made for, but I can't find documentation on how.

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  • Mac OSX: new folder doesn't appear in Finder

    - by rxt
    Many times I have the following problem. I create a new folder, but it doesn't appear in the Finder. Right now I have this problem with a folder created in Eclipse. After a while it appears, but I cannot tell when. I can see the folder in the terminal. A similar problem happens when I rename a folder or file. Then I have to move out of the parent folder, open another folder, go back, and most of the time it's there. I'm using 10.8 Mountain Lion now, but this is not a problem of this release. I have this problem for several years now. Maybe I'm the only one with this problem? Is there a way to get this working normally?

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  • using svnadmin in a php script

    - by fabjoa
    Howdie Scenario: Allow developers to submit new application packages to a market server. Developers run a bash script which contains a cURL call to market server (localhost/market/submit/$app-name). The submit script on the server creates a new folder in existing svn server with the name of the submitted app. Script on dev side waits for HTTP to issue a success message and then do a svn checkout in dev local machine. Problem: The submit script on the market server failed to create new svn directory through code: echo `svnadmin mkdir -m 'added new package $package' http://localhost/market/packages/$package`; this does not echo nothing and when I go on http://localhost/market/packages, the folder has not been added and the revision number has not been incremented. I've tried from a terminal in market server chown root:www-data /usr/bin/svnadmin but still no luck. Somebody has come acrosss similar problem? Any solutions? Thanks! Profile: Linux/Ubuntu, apache subversion

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  • How To Start NX/VNC Session At Ubuntu Boot Time?

    - by darkAsPitch
    I want an NX or VNC session to start automatically when an Ubuntu server boots up - without a monitor connected - loading a certain user's desktop and keeping it loaded and ready until I log in via NX or VNC. How would one accomplish that? This code works via my terminal when I am logged in as the NX user, but not via root, and not in the init.d folder. No idea why? /usr/NX/bin/nxclient --session /home/user/.nx/config/SavedSession.nxs Please provide somewhat simplified instructions! I am certified linux newb.

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  • How to "host' an application on one mac and run it on another

    - by Fred Jenson
    I recently replaced my mac computer and would like to know if it is possible to run software on that computer that actually runs on another computer. My problem is that I use a terminal emulator that speaks SCO-ANSI on my old computer, but it is not compatible with the new version of OS X. I don't want to pay the exorbitant ($200+) licensing fee to get a current version of the software, so I'd like to know if it's possible to run the emulator on the old computer and just "stream" its window somehow to my new Mac computer. Is this possible? Thanks very much!!!

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  • Running Mac OS X 10.6 my users home directory is wrong

    - by Erik Miller
    Somehow my home directory on my Mac has been changed and I'm not sure how to go about changing it back, I'm more of a linux guy and Mac OS X has some other mechanism for storing that information. Basically when I log into the machine normally than start a terminal window. I start in the /Users/erik_miller directory, which is my home directory, but when I run some this like cd ~ The machine tries to change to /Users/erik_miller. Yes, the same path with a period on the end. I can change my $HOME environment variable for the session, but the next time I start the machine it reverts. So, I think if I can find where that information is stored I can just change it there and hopefully all will be well.

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  • Word 2007 cannot open old doc files anymore

    - by nilsi
    Since last week I am unable to open old doc files with Microsoft Word 2007. Whenever I try that I first get a warning about converters being a security issue. (I can disable that in the registry). After accepting (or disabling) this warning, however, I just get the following error message: Unglütiger Datentyp (Word 6.0/95 für Windows & Macintosh which means in English: Invalid document type (Word 6.0/95 for Windows & Macintosh I tried to goolge both the German and the translated error message but did not find anything related. The files in question can be opened by other users for the windows terminal server without problems.

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  • Understanding the Linux Root

    - by Zac
    I've been using Linux (Ubuntu) for about 2 weeks now and am still struggling with some basic concept surrounding the root user: (1) Some terminal operations (such as making subdirectories inside a FHS directory such as /opt) require me to prefix the command with sudo - why? I guess what I'm choking on is: if I'm already logged in as a valid system user, why do I have to be a superuser/root in order to modify things that the sysadmin has already deemed me worthy of accessing? (2) Is there a GUI (Gnome, KDE) equivalent to sudo? Is there a way to assume a superuser role through a graphical context, rather than from inside a new shell? (3) I can't access the /root directory logged in as myself... but I installed the system to begin with and was never asked to create a root account! How do I log in as root and gain access to /root?!? Thanks for all feedback & input!

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  • Understanding the Linux Root

    - by Zac
    I've been using Linux (Ubuntu) for about 2 weeks now and am still struggling with some basic concept surrounding the root user: (1) Some terminal operations (such as making subdirectories inside a FHS directory such as /opt) require me to prefix the command with sudo - why? I guess what I'm choking on is: if I'm already logged in as a valid system user, why do I have to be a superuser/root in order to modify things that the sysadmin has already deemed me worthy of accessing? (2) Is there a GUI (Gnome, KDE) equivalent to sudo? Is there a way to assume a superuser role through a graphical context, rather than from inside a new shell? (3) I can't access the /root directory logged in as myself... but I installed the system to begin with and was never asked to create a root account! How do I log in as root and gain access to /root?!? Thanks for all feedback & input!

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  • How to create iso dvd image for use with Mac OS X's "Disk Utility"?

    - by adolf garlic
    This seemed way easier on my pc. I would just pop a blank dvd in the drive, it asked what I wanted to do with it, to which I would respond, "burn dvd with nero" (paraphrasing), then I would pick "new" and just drag and drop the folders in there. Mac appears to have "Disk Utility" which just requires that I 'choose an image' but then doesn't bother to detail: how to do this what the options mean e.g. format "Mac OS Extended (Journaled)" is that ever going to be readable on a non Mac machine? I want to create an ISO standard DVD as per the 'default' you'd get on nero. All the stuff on the web points to doing things with 'Terminal' (the whole point of buying a Mac was to get away from command line jiggery pokery - I'm trying to burn some photos not land a friggin lunar module here!) Please, if you can just provide some simple instructions on what I need to achive this I'd be extremely grateful. Ta muchley in advance.

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  • Ubuntu: On-screen keyboard

    - by Paul Lammertsma
    On a similar note to this question, I recently booted Ubuntu to recover a Windows partition, but couldn't in any way get the keyboard to register. I recall back in 8.x that you could easily reach the on-screen keyboard (Virtual Keyboard?) via "Assistive Technologies". It seems to have disappeared since 9.x. For future reference, how can I easily get to it? Recall that in this scenario I won't have a keyboard to enter terminal commands (e.g. to install xkbd or something of the like).

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  • MS Office 2007 std, on a 2008R2 RDS session - additional language and proofing tools question

    - by dyasny
    Hi all, I have a terminal server, with a bunch of users running MS Office 2007 std in. Some of them have recently been asking for better multilanguage support. Since I'm in a select agreement, I've gone into the Volume Licensing Service Center and downloaded the following three ISOs: Office Multilanguage Packs 2007 (DVD) Office Multilanguage Packs 2007 (CD) Office Multilanguage Pack 2007 Service Pack 1 But having mounted the ISOs in my RDS host, I still can't install anything they contain. I am quite probably doing something wrong, or maybe I need to be running Office pro version? please F1

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  • Cannot find Ruby on Rails installed

    - by James
    I've managed to install Ruby and the gems install (rvm?) but now I'm stuck actually installing Ruby on Rails. Every time I execute, gem install rails Terminal says that it's fetching each file and that it successfully installed it: 1 gem installed However when I then run the rails command, I'm told that it's not installed and to run the gem install rails command again. I've attempted to install with sudo but the same thing happens. I've restarted after an install and that's not worked. Ideas?

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  • How to stop Bash appending history

    - by Craig
    I am having a lot of trouble setting up the terminal history of Bash the way I want. I would like to have no duplicate entries and if I enter a command I want it saved and the duplicates above removed. The problem is the history command shows me it is functioning the way I want however once I log out the duplicates come back again. I believe it is just appending the history to the existing one. I have these lines in my .bashrc file (~/.bashrc) HISTCONTROL=ignoreboth:erasedups shopt -u histappend I have even tried uncommenting shopt but it still appends the history on logout. How can I have the history be exactly how it is before I logout?

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