ZNEW(1) BSD General Commands Manual ZNEW(1)NAME
znew -- convert compressed files to gzipped files
SYNOPSIS
znew [-ftv9K] file ...
DESCRIPTION
The znew utility uncompresses files compressed by compress(1) and recompresses them with gzip(1).
The options are as follows:
-f Overwrite existing '.gz' files. Unless this option is specified, znew refuses to overwrite existing files.
-t Test integrity of the gzipped file before deleting the original file. If the integrity check fails, the original '.Z' file is not
removed.
-v Print a report specifying the achieved compression ratios.
-9 Use the -9 mode of gzip(1), achieving better compression at the cost of slower execution.
-K Keep the original '.Z' file if it uses less disk blocks than the gzipped one. A disk block is 1024 bytes.
SEE ALSO gzip(1)CAVEATS
The znew utility tries to maintain the file mode of the original file. If the original file is not writable, it is not able to do that and
znew will print a warning.
BSD August 1, 2003 BSD
Check Out this Related Man Page
ZNEW(1) BSD General Commands Manual ZNEW(1)NAME
znew -- convert compressed files to gzipped files
SYNOPSIS
znew [-ftv9K] file ...
DESCRIPTION
The znew utility uncompresses files compressed by compress(1) and recompresses them with gzip(1).
The options are as follows:
-f Overwrite existing '.gz' files. Unless this option is specified, znew refuses to overwrite existing files.
-t Test integrity of the gzipped file before deleting the original file. If the integrity check fails, the original '.Z' file is not
removed.
-v Print a report specifying the achieved compression ratios.
-9 Use the -9 mode of gzip(1), achieving better compression at the cost of slower execution.
-K Keep the original '.Z' file if it uses less disk blocks than the gzipped one. A disk block is 1024 bytes.
SEE ALSO gzip(1)CAVEATS
The znew utility tries to maintain the file mode of the original file. If the original file is not writable, it is not able to do that and
znew will print a warning.
BSD January 26, 2007 BSD
I have a stubborn process on my OpenBSD box that just refuses to die. It is taking up about half a meg of memory and refuses to die. It appears to be an errant gzip process that was executed from the console on 06 Jan 2002.
Here is a snippet of my attempts to kill the gzip process
... (7 Replies)
Ok, I sent several gzipped files using the UNIX "mail" utility without any special settings (bad idea). When I saved these files from my mail and tried to gunzip them, I would get something like the following error:
gunzip: wmGrep.mel.gz: unexpected end of file
Ok, I messed up. But is it... (4 Replies)
I'm trying to see which files have a particular word in them.
The files are all text files but are gzipped and are in sub directories.
In order to view the content of a single gzipped file I tried:
cat filename | gzip -d | less , and it shows the files contents.
But, I want to see a list... (1 Reply)
Hi,
There are multiple files in a directory with different names.How can they be gzipped such that the timestamp of the files is not changed. (2 Replies)
Hi all,
I am having few files which needs to be concted into a single file and then it is compressed and FTPed from the UNIX server to the Windows server.
For the above purpose i am using gzip command to compress the files after concetenation.
And i am FTP ing the compressed file in the... (3 Replies)
Hi all,
i have a gzipped file. <file_name>.gz . when i try gunzip this file i get,
invalid compressed data--format violated
this file gzipped like gzip -f -S <file_name> 2 > <error_log_file>
there is no error in log. it seems that the file gzipped properly. how this
... (3 Replies)
Hi,
The files are being zipped from mainframe to the UNIX server. I have to unzip huge files on AIX server which is too old. The UNZIP as well as gzip utility version is not able to handle it and if we have to install the latest version there is a lot of process which takes lot of process. Is... (4 Replies)
Hi
Howto view gzipped files with name file.gz.$DATE on a Solaris box (without unzipping first)
$ ls -lrt
total 4477
-rwxrwxr-x 1 oracle dba 569745 Apr 4 19:45 4_person2profileCon.txt.gz.04.04.11*
-rwxrwxr-x 1 oracle dba 3783 Apr 4 19:45... (4 Replies)
Hi,
For Example: I have one month files like from August 1 to August31.
I want to list only from August 1 to august 15 files.
Please advice.
Thanks,
Mani (6 Replies)
Hi,
I have a process which creates files and gzip all the files.
Next day, i need to get the file sizes ( before zip size ) of all the gzipped files. Is there any way i can get the original file sizes of gzipped files.
Gunzipping the files, getting the file size and gzipping again is not the... (6 Replies)
I had to stop a pigz (parallel gzip) compression before it completed. Is the original uncompressed file changed/corrupted?
I was under the impression that the original file is not changed during compression, though it is deleted if the compression is successful. (1 Reply)
Another project, another bump in the road and another chance to learn. I've been trying to open gzipped files and parse data from them and hit a snag. I have data in gzips with a place followed by an ip or ip range sort of like this:
Some place:x.x.x.x-x.x.x.x
I was able to modify some code... (6 Replies)
Dear Friends,
I need to zip all the file in the log folder with date and time, except current days files and files with .gz extension.
Regards,
Search4u2003. (3 Replies)