Is there a way you can tell if a file
is still zipped or it's unzipped
I have a file called ssss.zip and I would like to know if this file is still zipped or if it's unzipped?
I'm on IBM AIX/RS6000 (3 Replies)
I have a script that grabs files from directory , zips and moves them somewhere else. It works fine except the case when files it grabs are already zipped. Then it trys to zip it again which does not make sence.
How can I check before zipping if file is already zipped?
thanks in advance (3 Replies)
Hi all,
4 files are returned when i issue 'find . -mtime -1 -type f -ls'.
./ora_475244.aud
./ora_671958.aud
./ora_934052.aud
./ora_934050.aud
However, when I issued the below command:
tar -cvf test.tar `find . -mtime -1 -type f`, the tar file only contains the 1st file -... (2 Replies)
Hey there I am just looking for a way to find a corrupt tar file. I want to write a script to help sift through the 1000's of tar files we go through daily and move any corrupt ones to a different directory structure. Is there an easy way to do this. (4 Replies)
SunOS xxxxxx 5.10 Generic_142900-15 sun4v sparc SUNW,T5240
We receive files that are sometimes zipped, but the file may not have the .gz or other extention that would indicated that the file is zipped. Is there a unix "test" command that I could use or something similar?
Thanks in advance (7 Replies)
Hi,
I'm having a file which doesn't have any extension like .gz or .tar
But i belive it's a zipped file because it's a archive path,
i tried to view the file through zcat but it's not working
the below shown is the file name
PCLI_INXSTATUS_DEFF_I2705541_110927014513
Thanks for the... (4 Replies)
Hi,
I want to tar files and zip them in order to clean up space in directory. I have files like /path/file1 /path file2.
What I am trying to do is:
Option 1:
tar -cvf /path/file1 /path file2 | gzip > test.tar.gz
I got the file created. But while trying to extract the Tar and zipped file, I... (1 Reply)
I was extracting the zipped tar file with the command
gzip -dc Sample.tar.gz |tar xf -
The tar file contained many delimited files; but lately they changed the structure of the tar file with another folder. So now all the delimited files are inside a folder called "Folder1" and the folder... (6 Replies)
I've a tape contains a corrupt tar file. I'm using Unix SunOS 5.5.1. So when I run this command : dd if=/dev/rmt/0 of=/tmp/outputfile.tar
I get this error message :
warning /pci@1f, 0/pci@1/pci@1/sunw, isptwo@4/st@4,0 (sty): Error for command : read Error Level: Fatal Requested... (2 Replies)
Discussion started by: akaderb
2 Replies
LEARN ABOUT DEBIAN
ns_zlib
ns_zlib(3aolserver) AOLserver Zlib Extension ns_zlib(3aolserver)__________________________________________________________________________________________________________________________________________________NAME
ns_zlib - Zlib compression support
SYNOPSIS
ns_zlib compress string
ns_zlib gunzip file
ns_zlib gzip string
ns_zlib gzipfile file
ns_zlib uncompress string
_________________________________________________________________DESCRIPTION
The ns_zlib command enables compressing and uncompressing of strings or files. The command is available if the nszlib.so module is loaded
into AOLserver or the libnszlib.so, nszlib.dll, or libnszlib.dylib dynamic library is loaded using the load command in a suitable tclsh
such as nstclsh.
ns_zlib compress string
This command compresses the given string and returns a Tcl byte array object with the compressed data.
ns_zlib gunzip file
This command uncompresses the contents of the given gzipped file and returns a string as the result.
ns_zlib gzipfile file
This command is similar to the gzip shell routines, compressing the given file into a new file with the .gz extension. If success-
ful, the original uncompressed file is deleted.
ns_zlib uncompress bytearray
This command takes a byte array object which includes compressed data and returns an uncompressed string object.
EXAMPLES
The following examples demonstrate compressing and uncompressing a string;
# Compress Tcl string
set test "This is test string"
set data [ns_zlib compress $test]
set test [ns_zlib uncompress $data]
--> returns "This is test string"
# Compress the string into gzip format
set gzip [ns_zlib gzip $test]
# Save as gzip file
set fd [open /tmp/test.gz w]
fconfigure $fd -translation binary -encoding binary
puts -nonewline $fd $gzip
close $fd
# Uncompress gzipped file
set test [ns_zlib gunzip /tmp/test.gz]
--> returns "This is test string"
SEE ALSO
ns_adp_ctl(n), load(n)
KEYWORDS
GZIP, compress, uncompress
AOLserver 4.5 ns_zlib(3aolserver)