Conversion between file formats.

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29 views

Converting .docx files to plain text and preserving line breaks to maintain line number references to source document: howto & implications?

I'm exporting MS Word content to plain text for use with text&file utilities. I have a constraint where the line numbering feature has been enabled in the MS software, and any reference to line ...
1
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0answers
19 views

How do I convert a TTA file and its CUE sheet into several FLAC files?

I have a sound file encoded in TTA format and a CUE sheet with its metadata. Which tools and commands do I need to convert it and split it into several FLAC files? I tried using ffmpeg to convert the ...
3
votes
1answer
105 views

Converting and rescaling a lot of png images to jpeg

I have a lot of .png images in a folder. Is there a command (or software) that can convert all them to .jpg and (simultaneously) rescale the created .jpg files to 25% of their original size?
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0answers
31 views

Conversion of disk image from Encase (E01) to Raw format [closed]

I am trying to convert from EnCase to Raw format using instructions given on this page. The following takes place: manu@ubuntu:~/Downloads$ ewfexport nps-2010-emails.E01 The program 'ewfexport' is ...
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1answer
50 views

How to convert .doc to ODF with a command line?

I'd like to convert many Microsoft Word documents to ODF (the OO.org formata with a command line (because there are many of them). (I need them for reading afterwards on a device where reading OO.org ...
1
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1answer
40 views

Convert FLAC files to OGG

Are there any linux tools for transcoding and syncing music directories? I encode my music to flac, which I keep on an external hard drive. Some time ago I transcoded this collection to ogg, in a ...
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0answers
64 views

How to convert a video file from mp4 to mp2

I have been searching a lot and I can't find a solution. How do you convert a video from MPEG-4 to MPEG-2? That shouldn't be too hard. But the avconv man pages don't give enough info to do this ...
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2answers
290 views

Bitmap Font data as array in C

I need to convert some X11 bitmap fonts to an array in C for a 128x64 OLED Display. I saw some fonts like /usr/share/fonts/X11/misc/9x15-ISO8859-1.pcf.gz The result should look like /* Standard ...
0
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1answer
74 views

Combining two bash scripts by adding flags

I have two scripts which transform the code from software v.1 to software v.2 and viceversa. These are essentially a lot of sed substitutions. In the way I wrote them they accept two arguments: ...
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2answers
926 views

Can xxd be used to output the binary representation of hex number , not a string?

I would like to generate a raw binary packet from hex in the command line for the purpose of testing a protocol. I'm hoping its simpler to do it this way than writing an aplication. Here is what ...
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2answers
1k views

How to convert a .txt subtitle file to .srt format?

I have a subtitle file, it looks like this: 00:00:44:" Myślę, więc jestem".|Kartezjusz, 1596-1650 00:01:01:Trzynaste Pietro 00:01:06:Podobno niewiedza uszczęśliwia. 00:01:10:Po raz pierwszy w ...
3
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3answers
508 views

How to batch convert bitmaps to SVGs?

I have many gray scale bitmaps that I need to convert to a vector format, such as SVG. I have been using Inkscape, which gives nice results, but this takes about 10-15 minutes to open, convert, and ...
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2answers
599 views

Convert image with imagemagick command line convert tool

I have an image Image.png. How do I use the ImageMagick command convert to make this file into a Image.jpg file with the following requirements: File size is 200~500 kb. Resolution in not less than ...
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0answers
40 views

Convert command produces a small error [closed]

First off, I'm on a Mac, but I think this can be solved here. I'm converting a .gif animation to a series of .png's using. $ convert ex.gif my_png_files_%d.png I get a series of .png-figures but ...
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3answers
464 views

shell script to batch convert M4V to MP3 using VLC?

I want to batch convert a directory of M4V video files to MP3 audio files using VLC. (I don't mind using ffmpeg alternatively.) I found a bash script to get me started, but I don't know which VLC ...
2
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2answers
168 views

How to configure offline map viewer for openstreetmaps on debian?

I've installed Gosmore and was going to download some maps in osm.bz2 format from here. How can I add them to Gosmore? I was googling but didn't manage to find any solution, so I'm not sure if I will ...
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2answers
104 views

how to convert float value to int in bash

I will get value like 2743410360.320 and I want value like 2743410360 to a variable. I tried INTValueOfGB=$ echo "($gb+0.5)/1" | bc But I am getting (standard_in) 1: syntax error
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1answer
160 views

FFMPEG Conversion Fails

Bad file? I'm very new to FFMPEG so how can I better debug and trace these issues? ffmpeg -i /home/videospace/public_html/labo/lion.3gp new_video.flv ffmpeg version N-57647-g1880294 Copyright (c) ...
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1answer
728 views

Batch Convert .mp4 to .avi with ffmpeg

Running Ubuntu 13.10 with a fully compiled ffmpeg. I know the code for the actual conversion is ffmpeg -i video.mp4 -codec copy video.avi I just need a plain and simple Bash script to do that for, ...
3
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2answers
78 views

Get “Text Content” of Files

I was wondering if there is a tool to scrape text content of a file. Basically I would like to put in a pdf, word document, compressed file or anything else and get the text it contains out. There ...
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2answers
170 views

Get scan codes in octal format

Using showkey -s I can get the scancode of a key as a hex-number. How can I get it directly as an octal number?
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3answers
498 views

avconv creates creates files whose duration is incorrect

I am attempting to create a variable rate mp3 from a flac using the following command: avconv -i t.flac -id3v2_version 3 -vn -acodec libmp3lame -aq 0 t.mp3 avconv and mediainfo both list the ...
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1answer
66 views

multiple conversion bam to bed using bedtools

I have ten .bam files (bioinformatic format) and I would like to convert it to 10 .bed files, but for this conversion I need to use special command bedtools bamTobed -i (input file) > output ...
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2answers
90 views

Sed script inserting and appending in wrong place only in one particular place

I am trying to convert man pages to tex, and I keep getting \item[ in the beginning of the file and ] \hfill \\ After the part of the man pages where it shows ENV(1L). Everything else seems to ...
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2answers
390 views

Convert between Unicode Normalization Forms on the unix command-line

In Unicode, some character combinations have more than one representation. For example, the character ä can be represented as "ä", that is the codepoint U+00E4 (two bytes c3 a4 in UTF-8 encoding), ...
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2answers
615 views

How could I use Bash to find 2 bytes in a binary file, increase their values, and replace?

I'm trying to find two bytes inside binary file, then increase value of those two bytes and replace them inside file. Those two bytes are on positions 0x82-0x83. For now on I have successfully ...
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0answers
123 views

convert WAV music library to FLAC on command line and achieve best quality

I would like to produce (nearly) perfect FLAC files by verifying/checking all conversion steps. I'm hoping to do this in a single command, although a short bash script would be acceptable as a second ...
3
votes
1answer
882 views

imagemagick's convert unexpectedly changing the background color

what I'm trying to achieve is to pull a simple graphic from a webserver and use imagemagick to change a few colors so that I can then further use this image. This is the imagemagick portion: convert ...
1
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1answer
258 views

Imagemagick convert incorrectly sizes landscape pdfs

When I run convert example.pdf example.png I get a png image, but the image in the pdf is off-center and too small. How do I convert so that the png image is the right size and takes the whole ...
3
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1answer
251 views

convert bulk of text files to pdf with naming based upon header file

Knowing that "How to convert from text to .pdf" is already well answered here link and here link, I am looking for something more specific: Using Claws-Mail [website] and a Plug-In [RSSyl] to read ...
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3answers
284 views

Fastest way to convert a large amount of FLACs to MP3s

I'm looking for something that can take advantage of my GPU or at the very least, multiple cores of my CPU to convert a few terabytes of FLAC to mp3 (VBR v0) very quickly while preserving all of the ...
4
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1answer
324 views

Save HTML from clipboard as markdown text

I want to be able to highlight a section of a web page and copy it to the clipboard then save it to my local disk as markdown. I need an efficient way to do that. My current cumbersome method is: ...
2
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1answer
5k views

How do I convert FLAC files to AAC (preferrably VBR 320k+)?

I back my CDs up to FLAC and then transcode to AAC (.m4a) files for portability on my android phone and the wife's iPhone. I had been using XLD on Mac and it does a great job but I'd rather not steal ...
0
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1answer
158 views

Converting *.ram to *.avi

I just came across an old file witn a ram extension. I've tried viewing it ( just to see what it is ) and am having extreme difficulties. I've tried looking for spftware online and alll I find are ...
0
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3answers
828 views

shell command to get pixel size of an image

Is there a shell command that returns the pixel size of an image? I'm trying to produce an animated gif starting from different gifs with different sizes using convert (e.g. convert -delay 50 1.gif ...
1
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1answer
238 views

how to pdfjoin landscape and portrait oriented JPEG images to one PDF file?

I have some JPEG files. Most of them are landscape oriented, but some are portrait oriented. I want to combine them into one big PDF file. I tried pdfjoin but this results in all images beeing ...
3
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3answers
211 views

Convert old /home from ext3 to ext4

I have an old /home partition, that dates back to former linux systems, and it is still in ext3 format. Whereas the rest of my system, / and some other mounted point are devices formated in ext4. I ...
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0answers
51 views

Tool to convert between human-readable byte sizes and bare byte counts [duplicate]

Can you recommend a Unix-style tool that converts between human-readable bytesizes (e.g., 10KiB->10240, 10240->10KiB)? By Unix-style I mean that it should do just this (i.e., be just a simple filter ...
4
votes
1answer
278 views

convert man output to ebook format

I can convert man output to PDF. First, man -t grep >grep.ps (grep is just an example; I am not looking for mobile version of grep man page). Then Adobe Distiller converts PostScript to PDF. ...
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1answer
184 views

Convert ps to pdf by ps2pdf, but the pdf file is not well-behaved

I have a ps file,and converted it to a pdf file using ps2pdf. ps2pdf elden.ps elden.pdf When I open the pdf file in evince, and try to select some text in it using my mouse, the selected content ...
3
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0answers
273 views

Catdoc xls2csv converting only one sheet

I have Catdoc's xls2csv installed on Debian/Squeeze. It used to work beautifully when I copied files to a folder like /var/www/xyz, converting all sheets into .csv format, separated by ^L. But now, ...
3
votes
1answer
232 views

Batch conversion of Module files with XMP

I have the following script to convert a big bunch of .MOD and .XM files into Wave format: #!/bin/bash for f in ./XM.* ./MOD.* do xmp $f -d wav -o - | ffmpeg -i - -acodec libmp3lame -ab 320k ...
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3answers
434 views

How to convert tar file from gnu format to pax format

On the one hand I have a lot of tar files created with gnu format, and on the other hand I have a tool that only supports pax (aka posix) format. I am looking for an easy way to convert the existing ...
6
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1answer
723 views

Is it possible the get the original (best) audio quality when using avconv?

In Feb 2011 I had a similar question: ffmpeg and libmp3lame produces bad audio quality? Now I'd like to know if it is possible to the get the original audio quality from a (flash) video? Every time I ...
0
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1answer
228 views

what is the best way to convert CRLF to LF and the viceversa for C++ files in my project [duplicate]

Possible Duplicate: How to bulk convert all the file in a file system branch between Unix and Windows line break format? which is the best tool to convert the CRLF to LF for my project in ...
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0answers
1k views

Migrate from thunderbird to sylpheed while preserving folder structure

Is there an automatic way migrate a thunderbird mailbox to sylpheed while preserving the folder structure. I tried the importexport extension for thunderbird and got a directory with multiple mbox ...
3
votes
4answers
2k views

convert single-page landscape pdf into rescaled double-page portrait pdf

I'm having trouble using convert to do the following: I have a bunch of single-page pdf files whose geometry corresponds to a landscape A4 sheet. The actual content is visually split in 2 pages. ...
3
votes
1answer
675 views

How to convert a PowerPoint ppt file into HTML files?

I have to find a free, gratis command line solution to convert primary Microsoft PowerPoint presentations into HTML files (1 HTML file per foil) on Linux (Debian, OpenSuse). It would be nice if the ...
2
votes
2answers
5k views

How to do I convert an animated gif to an mp4 or mv4 on the command line?

What command would I use to convert an mp4 or mv4 video file to an animated gif, and vice versa. That is, convert a animated gif to a mp4 or mv4.
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2answers
10k views

How get the best quality when converting from mp4 to avi with ffmpeg?

When I use this, the quality doesn't look bad. ffmpeg -same_quant -i video.mp4 video.avi In the ffmpeg documentation is written: "Note that this is NOT SAME QUALITY. Do not use this option unless ...