Hi.
I am actually doing all of this on OSX, but using unix apps and script.
I have built my own transparent rsync/open directory/mobility/etc set of scripts for the firm I work at, and it is all almost complete except for ONE THING.
I have the classic problem with rsync where if a user... (0 Replies)
Hello all.
I am new to this forum (and somewhat new to UNIX / LINUX - I started using ubuntu 1 year ago).:b:
I have the following problem that I have not been able to figure out how to take care of and I was wondering if anyone could help me out.:confused:
I have all of my music stored in... (7 Replies)
I Need help for one requirement,
I want to move the latest/Older file in the folder to another file. File have the datetimestamp in postfix.
Example:
Source Directory : \a
destination Directory : \a\b
File1 : xy_MMDDYYYYHHMM.txt (xy_032120101456.txt)
File2: xy_MMDDYYYYHHMM.txt... (1 Reply)
Ok in my bash script i have 5 options to create a simple html script. I need to create a temporary file and whatever the user types will be stored in that file using html codes. And then I have another option in which that temporary file will be moved to the public_html directory in which the user... (19 Replies)
Newbie...Thank you for your help.
I am creating my first script that simply generates subdirectories to organize video, music, and text files within those subdirectories from my current working directory.
PROBLEM: I am trying to write a log file that contains, for each file, the original file... (0 Replies)
Hi,
Anybody help me to write a Shell Script
Get the latest file from the file list based on created and then move to the target directory.
Tried with the following script: got error.
A=$(ls -1dt $(find "cveit/local_ftp/reflash-parts" -type f -daystart -mtime -$dateoffset) | head... (2 Replies)
Hi
In directory /mnt/upload I have about 100 000 files (*.png) that have been created during the last six months. Now I need to move them to right folders. eg:
file created on 2014-10-10 move to directory /mnt/upload/20141010
file created on 2014-11-11 move to directory /mnt/upload/20141111... (6 Replies)
Hi all,
i have a folder, with tons of files containing as following,
on /my/folder/jobs/
some_name_2016-01-17-22-38-58_some name_0_0.zip.done
some_name_2016-01-17-22-40-30_some name_0_0.zip.done
some_name_2016-01-17-22-48-50_some name_0_0.zip.done
and these can be lots of similar files,... (6 Replies)
I have a script, which is checking if file exists and move it to another directory
if
then
mkdir -p ${LOCL_FILES_DIR}/cool_${Today}/monthly
mv report_manual_alloc_rpt_A_I_ASSIGNMENT.${Today}*.csv ${LOCL_FILES_DIR}/cool_${Today}/monthly
... (9 Replies)
Discussion started by: digioleg54
9 Replies
LEARN ABOUT SUSE
7zr
7zr(1) General Commands Manual 7zr(1)NAME
7zr - A file archiver with highest compression ratio
SYNOPSIS
7zr [adeltux] [-] [SWITCH] <ARCHIVE_NAME> <ARGUMENTS>...
DESCRIPTION
7-Zip is a file archiver with the highest compression ratio. The program supports 7z (that implements LZMA compression algorithm), ZIP,
CAB, ARJ, GZIP, BZIP2, TAR, CPIO, RPM and DEB formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format.
7zr is a stand-alone executable. 7zr handles less archive formats than 7z, but does not need any others. 7zr is a "light-version" of 7za
that only handles 7z archives.
FUNCTION LETTERS
a Add
d Delete
e Extract
l List
t Test
u Update
x eXtract with full paths
SWITCHES
-ai[r[-|0]]{@listfile|!wildcard}
Include archives
-ax[r[-|0]]{@listfile|!wildcard}
eXclude archives
-bd Disable percentage indicator
-i[r[-|0]]{@listfile|!wildcard}
Include filenames
-l don't store symlinks; store the files/directories they point to (CAUTION : the scanning stage can never end because of recursive
symlinks like 'ln -s .. ldir')
-m{Parameters}
Set Compression Method (see /usr/share/doc/packages/p7zip/DOCS/MANUAL/switches/method.htm for a list of methods)
-mhe=on|off
7z format only : enables or disables archive header encryption (Default : off)
-o{Directory}
Set Output directory
-p{Password}
Set Password
-r[-|0]
Recurse subdirectories (CAUTION: this flag does not do what you think, avoid using it)
-sfx[{name}]
Create SFX archive
-si Read data from StdIn (eg: tar cf - directory | 7zr a -si directory.tar.7z)
-so Write data to StdOut (eg: 7zr x -so directory.tar.7z | tar xf -)
-slt Sets technical mode for l (list) command
-v{Size}[b|k|m|g]
Create volumes
-u[-][p#][q#][r#][x#][y#][z#][!newArchiveName]
Update options
-w[path]
Set Working directory
-x[r[-|0]]]{@listfile|!wildcard}
Exclude filenames
-y Assume Yes on all queries
DIAGNOSTICS
7-Zip returns the following exit codes:
0 Normal (no errors or warnings detected)
1 Warning (Non fatal error(s)). For example, some files cannot be read during compressing. So they were not compressed
2 Fatal error
7 Bad command line parameters
8 Not enough memory for operation
255 User stopped the process with control-C (or similar)
Backup and limitations
DO NOT USE the 7-zip format for backup purpose on Linux/Unix because :
- 7-zip does not store the owner/group of the file.
On Linux/Unix, in order to backup directories you must use tar :
- to backup a directory : tar cf - directory | 7zr a -si directory.tar.7z
- to restore your backup : 7zr x -so directory.tar.7z | tar xf -
If you want to send files and directories (not the owner of file) to others Unix/MacOS/Windows users, you can use the 7-zip format.
example : 7zr a directory.7z directory
Do not use "-r" because this flag does not do what you think.
Do not use directory/* because of ".*" files (example : "directory/*" does not match "directory/.profile")
EXAMPLE 1
7zr a -t7z -m0=lzma -mx=9 -mfb=64 -md=32m -ms=on archive.7z dir1
adds all files from directory "dir1" to archive archive.7z using "ultra settings"
-t7z 7z archive
-m0=lzma
lzma method
-mx=9 level of compression = 9 (Ultra)
-mfb=64
number of fast bytes for LZMA = 64
-md=32m
dictionary size = 32 megabytes
-ms=on solid archive = on
EXAMPLE 2
7zr a -sfx archive.exe dir1
add all files from directory "dir1" to SFX archive archive.exe (Remark : SFX archive MUST end with ".exe")
EXAMPLE 3
7zr a -mhe=on -pmy_password archive.7z a_directory
add all files from directory "a_directory" to the archive "archive.7z" (with data and header archive encryption on)
SEE ALSO 7z(1), 7za(1), bzip2(1), gzip(1), zip(1)HTML Documentation
/usr/share/doc/packages/p7zip/DOCS/MANUAL/index.htm
AUTHOR
Written for Debian by Mohammed Adnene Trojette.
Mohammed Adnene Trojette September 1 2006 7zr(1)