Is There An Easier Way To Convert Vobsub Filees To Srt

I just find the below URL , it shows how to convert file to utf-8 , but it need to check the current encoding first , would advise how can I convert a file to utf-8 without checking the coding first ? thanks

http://ask.xmodulo.com/change-charac...ile-linux.html

I have just downloaded imagemagick and when I try to convert a pdf file to a jpg file. I get the message no such file or directory. The file I want to convert is in Home/Downloads

I need to convert a wlmp file to mp4 but I can't figure out how. I use ubuntu 14.04

PHP Code:
Hello guys! 
Does anyone have a solution to trace graph windows not loading properly. I am using ubuntu 14.10 and when i run something like "paulchiedo@paulchiedo-virtual-machine:~/Documents/tracegraph202$ ./trgraph /home/paulchiedo/mobilesense.tcl" I get "ERROR: No data! choose another time interval" on the terminal. The three trace file windows open but the problem is that for the "Graph's" window only the -file, -options on the menu bar is highlighted. For the "Trace garph 2.02" window -file, - Options menus are highlighted but no data apears and finally for the "Network Information" window only -Options on the menu tab is highlited.


* It is however noteworthy that this problem did not start from the point of installation as the trace graph had worked fine prior to this problem..

I would really appreciate it if someone would be so nice to help me through this problem. Thank you in advance! 

I am trying to convert a PDF document from an Excel and PowerPoint document. I installed it and ran the command. It gives no warning.. Just doesn't create a new PDF document. I've successfully done this before, but I think it was a different server. I've checked file permissions, but don't think it is the issue (I've tried as a normal user and as root).

I could convert doc, docx, and txt files, but not xls, xlsx, ppt, and pptx files.

Thoughts why? Is there a verbose option or a log file which I could check for clues?

Thank you


Code:

yum -y install libreoffice-headless libreoffice-writer

Code:

Package 1:libreoffice-headless-4.0.4.2-14.el6.x86_64 already installed and latest version
Package 1:libreoffice-writer-4.0.4.2-14.el6.x86_64 already installed and latest version

Code:

libreoffice --headless -convert-to pdf myfile.xlsx

Hello.
How can I Convert FAT32 to NTFS without format? In windows I can use below command and it work very nice but how about Linux?

convert Drive: /FS:NTFS

Thanks.

Hi guys, I'm using a pro music software program and in order to convert files it says I should use a terminal command sudo get-it ffmpeg
But when I type it in it says it's not available and to get it from another source. I don't know where to get it from. Can someone please send me to the right place?

Dear All
Can you please do me favor and let me know how can I convert .wav sound files to .gsm format as I have an application for this usage ? Please be informed that I have made use of the sox utility for this purpose , as the followings , but it didn't get through :
#sox FR00003.wav -r 8000 -c 1 FR0003.gsm resample -ql
Can you please let me know what is the problem in my case ?
Regards
H.Motamedi

I'm a total total noob who is trying to download Linux Mint on a Mac OS X using a USB drive. I know there is some way to go into terminal and convert the iso file but I don't know how.

Here's the things I have tried so far: 1. sudo dd bs=4M if=[linuxmint-17.1-cinnamon-64bit.iso] of=/dev/disk2s1 (result: dd: bs: illegal numeric value)

~/path/to/Users/[my name]/linuxmint-17.1-cinnamon-64bit.img ~/path/to/Users/[my name]/linuxmint-17.1-cinnamon-64bit.iso -bash: /Users/[my name]/path/to/Users/[my name]/linuxmint-17.1-cinnamon-64bit.img (result: No such file or directory)
Maybe for #1 the "/dev/disk2s1" part is wrong? How do I find the number for the USB that goes after "dev/sd"? (I can only find "dev/disk2s1").

I have also tried to just mount/unmount the USB and drag the iso file into source/destination, to no avail.

Thanks so much!

If there is one Windows XP feature that I greatly miss in Mint, it is the Search Companion.

I have been struggling with 'grep' in order to create something suitable but with limited success. Take the following problem:-

I wish to interrogate the folder home/dell/Documents/Domestic/Recipes, searching for all files containing the word "mushroom" or "mushrooms", ignoring case. (I can manage the latter. )

Each individual file search should terminate at the first instance of a match and move to the next file. (Recursive, yeh?) Only the file names need to be listed and the output should be paged to allow for easier reading of long lists.

Several different types of file may be involved, including .doc, .odt, .txt .pdf, .htm and .rtf. It would be nice to include all of them in one command. (Wild card behaviour in grep is not entirely predictable - at least not for me.) Running a separate grep command for each different file type would be tedious.

A significant difficulty is that, if grep fails with a syntax, or run-time error, it generally reports the fact but it also has a habit of producing no output, perhaps not returning to the command prompt, whilst sitting inviting the user to decide what to do next. What makes this particularly frustrating is that some file types might not be amenable to a grep search. Text in .txt files and, it would appear, .doc files appears to be searchable but I suspect that .odt files might be more problematic. The snag in such circumstances is trying to interpret grep's response. Does a null return mean that no match was found or that the file format cannot be successfully interrogated? Such failure might not be apparent if the associated file names are simply excluded from the output list.

Apart from grep, is there any other software that would do the job? Sadly LibreOffice Writer seems to be lacking in this area.