I'm working on a project that basically unzips three zip files.
When these unzip they create about 70+ directories with subdirectories of year/month with about 3 to 9 pdf files in each directory.
Basically, I'm needing to figure out a way to zip these pdf files up.
for instance the script... (1 Reply)
i have a folder that contains 100's of files: abc, bca, def, ghi....
i want to rename abc with 1, bca with 2, def with 3, ghi with 4 and so on.
my way, i create a file.txt with contents:
1
2
3
4
i use while loop to rename my files. without using file.txt, i just want to rename abc with... (4 Replies)
Hi Guys,
I have 5000 files in a folder. all are .DAT files.
I want to rename them as .TXT files.
I tried the following command.
mv *.DAT *. TXT
But it is throwing an error. Can you please tell me what am i doing wrong.
Thanks & Regards,
Magesh. (11 Replies)
Hello,
I am new to shell scripting and stuck on renaming files in a folder. The files have the format
chp01_00001.wav
chp01_00002.wav
....
chp02_00001.wav
chp02_00002.wav
....
but I want them to have the following names:
chp_bloomy_00001.wav
chp_bloomy_00002.wav
chp_bloomy_00003.wav... (8 Replies)
Hi all.
I am very new to linux scripting and i have a task i can only solve with a script.
I need to sort files base on the date string in their filenames and create a folder using the same date string then move the files to their respective folders.
Scenario:
Folder Path:... (1 Reply)
Dear friends,
I have created a script to rename all files in a directory by appending the file name with username (who created the file), the date it was created. For example, "apple.doc" should be renamed to "johnFeb23apple.doc" where "john" is the owner and "Feb23" is file created date. It... (4 Replies)
I just can't figure it out , so please just give me a pice of advise how to:
The existing Linux program foo2bar takes as its only argument the name of a single foo file and converts it to an appropriately-named bar file. Provide a script that when executed will run foo2bar against all foo... (4 Replies)
:wall::wall::wall:
Hi I have horrible script below, need help in renaming ls -l output into new filename format:
Desired output:
cp -pv original_path/.* newDirectory/owner_of_file.%dd%mm%y.file_extension.first_8_characters_of_original_filename
localuser@localuser:~ vi... (3 Replies)
Hello,
I heva a problem creating a script that read specifc value from all the files of an entire folder
I have a number of email files into a directory and i need to extrect from each file 2 specific values.
After that i have to put them into a new file that looks like that:
To: value1
... (1 Reply)
Im looking for 2 Files -> *.WAV and *.wav with
find . -name 'unavail.wav' -o -name 'unavail.WAV' I need to list the Folders that contains these 2 Files?
Thx in advance (13 Replies)
Discussion started by: valdez
13 Replies
LEARN ABOUT SUSE
yuv2lav
yuv2lav(1) MJPEG tools manual yuv2lav(1)NAME
yuv2lav - encodes lavtool's raw YUV frame streams into MJPEG files
SYNOPSIS
yuv2lav [-f a|A|q|m] [-q num] [-b num] [-I num] [-m num] [-v num] [-w file] -o output-file
DESCRIPTION
yuv2lav is a simple MJPEG encoder for raw YUV frame streams as they are emitted by lav2yuv(1) or lavpipe(1), for example. It reads its
input from stdin and is capable of writing AVI and Quicktime.
OPTIONS
The command line options allow to specify the output file name, JPEG encoding quality and the amount of memory that will be allocated for
JPEG compressed data.
-o output-file
This (compulsorary) option sets the name of the file that yuv2lav will write its output to. If the output file contains a % (e.g.
file%02d.avi), the output will be written to multiple files in case this is necessary (file00.avi, file01.avi and so on).
-f a|A|q
This sets the output file format, which has to be one of
a - for AVI file output,
A - for AVI with reversed fields,
q - for Quicktime output or
AVI with reversed field of course only makes sense if yuv2lav's feed is an interlaced video source and should only be needed if you
experience frame reversal problems in your output. If you don't use that option yuv2lav will set the output format to AVI if the
last 3 char are avi, or to Quicktime if you use mov. If you use the -f option it overides the setting in the filename
-q num This option specifies the JPEG encoding quality as passed through to libjpeg. The default value is 80, num must lie within 24...100
inclusive (think of it as percentage values, although with a lossy compression algorithm like JPEG, keeping 100% of the original
quality is of course not really possible).
-b num This option specifies the size of the buffer (in kBytes) that yuv2lav allocates in order to store the compressed JPEG data in it.
The default value (256k) is perfectly enough for 100% quality full sized PAL/NTSC, but if you want to compress Super-Mega-HDTV or if
you are low on memory, you can use this option to suit your needs.
-m num This is the maximum size (in MB) per file. Normally this depends on the output file type.
-I num Force a specific interlacing type. 0 means no interlacing, 1 means top-field-first, 2 means bottom-field-first.
-w file
This is the WAV file containing audio data to be combined with the video stream into the output file.
-v num Verbosity level. 0 means only print error messages, 2 prints full debug output.
-? Display a synopsis of the command syntax.
EXAMPLES
lav2yuv movie.avi | yuv2lav -fq -q 30 lowbitrate.qt
would recompress movie.avi as a low bit rate Quicktime file.
lavpipe input.pli | yuv2lav -q80 output.avi
would save the movie assembled by lavpipe as a single AVI file.
BUGS
If you experience any problems with this tool, please feel free to contact the developers (see below).
AUTHOR
This man page was written by pHilipp Zabel.
If you have questions, remarks, problems or you just want to contact the developers, the main mailing list for the MJPEG-tools is:
mjpeg-users@lists.sourceforge.net
For more info, see our website at
http://mjpeg.sourceforge.net/
SEE ALSO lav2yuv(1), lavpipe(1), lavplay(1), lavrec(1), mpeg2enc(1), yuvscaler(1)MJPEG Linux Square 2 June 2001 yuv2lav(1)