Conversion between file formats.

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1k views

Ffmpeg problems on centOS 5.8 64 bit

I did install ffmpeg with winff, unsuccessfully when I try converting avi to x264, it says I don't have it. When I try to convert mp4 to Xvid I get unknown encoder 'libxvid'. It's like nothing really ...
3
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2answers
37 views

Specify encoding with libreoffice --convert-to csv

Excel files can be converted to CSV using: $ libreoffice --convert-to csv --headless --outdir dir file.xlsx Everything appears to work just fine. The encoding, though, is set to something wonky. ...
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0answers
8 views

Converting .shn via shorten or shntool

I have to batch convert a bunch of shn file to wav. I was wondering if this was possible using the shorten utility or did this need to be done using shntool todo so.
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1answer
2k views

Splitting WavPack files when the .cue file and .wv file have different names?

If a directory contains an album encoded as one large .wv file and a .cue file, splitting the entire album into individual .flac tracks is a simple task: $ cuebreakpoints foo.cue | shnsplit -o flac ...
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3answers
4k views

How do I convert a '.pages' file to something unix-y?

I have a file with the extension '.pages´. I think that means iWork, but I'm not sure. Anyway, searching for "convert pages linux" produces a fair few false negatives! Does anyone happen to know a ...
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3answers
2k views

Split XML file into multiple files

I have an xml file that have different nodes, I want to split files like this: <unix> <mm> </unix> <osx> <nn> </osx> When I run the script I want it to make ...
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1answer
35 views

Convert sqlite output to json

I want to format sqlite output in json format from the command line. Currently I have .csv output that looks like this: label1,value1 label2,value2 label3,value3 ... Now I'd like to have it ...
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1answer
26 views

How to convert file from one format to another with file attributes?

I have an audio file named with attributes: BreakingNews.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 8000 Hz I wanted to convert it to in below format: BreakingNews.wav: ...
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5answers
581 views

How do I convert Linux man pages to HTML without using groff?

I would like to convert some Linux man pages to HTML without using groff. My prejudice against groff is due to some PNG rendering issues it is giving me that seems to be localized to Sabayon (as these ...
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6answers
21k views

Split pages in pdf

I have a scanned pdf file which has scanned two pages on one virtual page (page in pdf file). The resolution is with good quality. The problem is I have to zoom when reading and drag from left to the ...
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1answer
25 views

How to generate a Data URI from an image file?

There are online tools like duri.me that allow to create a Data URI from an image file. Are there any tools that run locally on Linux to do the same?
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2answers
986 views

How to convert WavPack to FLAC?

I need to convert a bunch of .wv files to .flac but I can't seem to find a program to do it. Does anybody know how I can do this? P.S.: I was wondering why Audacity does not support the importing .wv ...
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0answers
35 views

Script to unzip, modify filename and remove underscore in filenames

I'm looking for a script which will do below functions on the files we use to receive from our internal team. Unzip the files if they are zipped. Change the file to .txt format if they are in .dat ...
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1answer
42 views

migrating to systemd a startup-shutdown script that works with tmpfs and bindmounts

BACKGROUND INFORMATION : I have an init script that allows me to mount a folder to tmpfs, while bind-mounting the folder on drive to another location, so I can sync the contents (on startup, ...
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0answers
63 views

How do I convert the complete AMD64 Gentoo Handbook into a PDF from the command-line?

I have been writing shell scripts for converting the AMD64 Handbook of Gentoo Linux to PDF and this is my current shell script: function ghand { # Input 1 is the architecture # Input 2 is the ...
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3answers
86 views

How do I convert the output of ps(1) to JSON?

I want to convert the output of the command ps to JSON in order to process it as structured data (with jq in this particular case). How do I do that? The output looks like the following: PID TTY ...
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1answer
59 views

How do I convert image files to .edj format from the command-line?

I have recently installed the E17 fork, Moksha, on my Sabayon Linux machine the problem is that the graphical tools for changing the wallpaper to JPG or PNG files are causing me grief (and yes I have ...
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10answers
57k views

Converting multiple image files from JPEG to PDF format

I want to convert some files from jpeg to pdf. I am using following command. $ convert image1.jpg image1.pdf But I have 100 images. How should I convert all of them to corresponding pdfs? I ...
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4answers
2k views

Is there a good command line tool for converting to and from FLAC audio format?

Ideally, I want to convert from MP3 to FLAC and back. I also need to be able to script this.
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0answers
11 views

How do I convert PKGBUILDS to ebuilds for the Deepin Desktop Environment?

I have a mammoth task in front of me, converting the Arch PKGBUILDS for the Deepin Desktop Environment to Gentoo ebuilds and I was wondering if there are any tools (like command-line programs) that ...
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5answers
38k views

Creating a GIF animation from PNG files

Is there a tool to create a gif animation from a set of png files? I tried the convert command from the ImageMagick suite, but this doesn't always succeed. Also, I have several issues with this: I ...
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4answers
5k views

How to round or convert a float value to int with bc? getting: “(standard_in) 1: syntax error”

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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6answers
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convert images to pdf: How to make PDF Pages same size

I did something like convert -page A4 -compress A4 *.png CH00.pdf But the 1st page is much larger than the subsequent pages. This happens even though the image dimensions are similar. These images ...
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0answers
55 views

Convert video with broken codec information

I downloaded using youtube-dl from https://www.dr.dk/tv/live/dr2#!/ The saved file is .flv, but it does not play with vlc/mplayer. avconv cannot convert it: $ avconv -i hl.flv hl.mp4 avconv version ...
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2answers
394 views

Convert .fnt to .ttf?

In FreeBSD's /usr/share/syscons/fonts one finds the syscons-fonts in .fnt-format. Is there a way to convert them to .ttf format?
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4answers
232 views

Script to convert a directory of ksh scripts to bash scripts?

Since both ksh and bash are based upon sh many Korn Shell scripts (ksh) will simply run as Bourne-again Shell scripts (bash) once the shebang and file extension are changed, and you call $ bash ...
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6answers
7k 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 ...
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0answers
84 views

Need a script for automation the convert a lot number audio files to another format [closed]

I have a lot number audio files in MP3 the proprietary format, I want to convert them to 'opus' the free and high quality format, with keep metadata also. My selection command-line programs are SoX ...
2
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1answer
69 views

convert wav to flac with tags

long story short: I need a script to convert wav files to flac, while taking the file name (minus extension) to place in the song title tag of the flac file. I have about 1200 audio CDs that I ...
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0answers
43 views

error in script that calls convert command

I am pretty new to linux and have encountered an issue I feel confused about. I need to combine a list of images, located in different folder, into one single jpg. #!/bin/sh # parameter $1 is the ...
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1answer
45 views

How to convert WMA to VORBIS or OPUS?

My girlfriend accidently bought an audio book on the internet and she saved it on my hard disk in windows media audio format (.wma) and now she asks me how to listen to it. I'm a bit puzzled this ...
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1answer
648 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, ...
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4answers
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Convert a .xlsx (MS Excel) file to .csv on command line with semicolon separated fields

I realize that this is not an entirely unix/linux related question. But since this is something I'll do on linux, I hope someone has an answer. I have an online excel file (.xlsx) which gets updated ...
6
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3answers
1k views

org mode to dokuwiki converter

Is there an emacs org-mode to dokuwiki converter? Is there an dokuwiki to emacs org-mode converter?
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0answers
23 views

Print pdf like paps, but with actual fonts?

So I convert a piece of text to PDF like so: INPUT="this text goes to a pdf file" paps $INPUT 2>/dev/null | ps2pdf -sPAPERSIZE=a4 -dOptimize=true -dEmbedAllFonts=true - out.pdf Which works ...
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1answer
22 views

How do I convert a batch of avis into mp4s?

I have several avi files in the one directory that I would like to convert to mp4s using avconv. Now I know the basic procedure of how to do this, manually, for each avi, namely (where $@ are the ...
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2answers
10k views

Encode with ffmpeg using avi to mp4

What command lines to use to convert from avi to mp4, but without destroying the framesize and making the file small as the original size or a little bit bigger, and same thing with mp4 to avi? ...
6
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2answers
969 views

Why can I not split a .ape file?

I would like to split a .ape album into individual tracks in .flac format using a .cue sheet. For this I followed a tutorial I found. In short I pass this command to the terminal: cuebreakpoints ...
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189 views

Converting .NEF to .JPG

I am trying to convert .NEF files to .JPG and I am using the command: mogrify -format JPG *.NEF this produces mogrify: delegate failed `"ufraw-batch" --silent --create-id=also --out- type=png ...
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2answers
236 views

Cygwin using wildcard to trim all images

Unortunately, I am forced to use windows. So, I installed Cygwin to use some Linux commands. The following command works fine. It replaces an image with its trimmed version. "C:\Program ...
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2answers
303 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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1answer
715 views

How to convert public key from PEM to DER format?

I'd like to convert an existing public key (generated using ssh-keygen) from PEM-format to DER-format I tried: openssl rsa -in ~/.ssh/id_rsa.pub -inform PEM -pubin -outform DER -out ...
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3answers
14k 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 ...
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1answer
198 views

textutil convert PDF to txt producing garbled output

I am trying to convert PDF files to text files using textutil. I don't if there are special types of PDFs that can and cannot be converted. The files I am trying to convert are in a searchable ...
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0answers
86 views

Convert / import flat file with multiple records, one variable per line

I am searching for an efficient way using (UNIX) command line tools to read a flat file into a(ny) database, perhaps after first converting to an intermediate structured format, for example XML or ...
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4answers
28k views

pdf to jpg without quality loss; gscan2pdf

When I convert a pdf file to bunch of jpg files using convert -quality 100 file.pdf page_%04d.jpg I have appreciable quality loss. However if I do the following, there is no (noticeable) quality ...
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0answers
68 views

Convert VMWare virtual machine to .ISO

I have a virtual machine with the extension .vmwarevm. The OS is Ubuntu 15.04 Mini 64-bit. I have no GUI, just command line interface. I looked up a couple of tools like remastersys but had no luck. ...
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3answers
1k 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
102 views

How to convert a generic xml format block to properties format String from an xml file using ksh script [closed]

With the conditions: I cannot use any XML parser tool as I don't have permission , read only My xmllint version does not support xpath, and I cannot update it , read only I dont have xmlstarlet and ...
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0answers
16 views

Exported settings from Lacie NAS OS 4 are unreadable. How to convert to human readable?

I exported some settings from my Lacie NAS with NAS OS 4 (Linux based). The resulting file looked like this 0.0-2.5.1 FWtTT1NOQwAAFRoWEh0WMRcWHQAHDh1NSU5DR0FDQFBBQUFMTVNlU05BU00DHA4XGhAaPhoLUVRB ...