11-27-2007
depending on your OS/installation - look into 'zip', 'gzip', 'compress' or 'pack'
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
Is there any utility to compress an entire directory on a Sun Solaris 5.7 ? Something like "compressdir" on other flavours of Unix ?
Thanks (4 Replies)
Discussion started by: sameerdes
4 Replies
2. Shell Programming and Scripting
I need a shell script that zips a file before moving them..please help (3 Replies)
Discussion started by: godalle
3 Replies
3. UNIX for Dummies Questions & Answers
compress /var/opt/l2/amer/art2/USFINUM0200_.CSV
compress /var/opt/l2/amer/art2/USFINUM200_.CSV
compress /var/opt/l2/amer/art2/USFINUM020_.CSV
compress /var/opt/l2/amer/art2/USFINUM20_.CSV
Is there a way to shorten this or write it in a script. The file to be compressed will be USFINUM but... (5 Replies)
Discussion started by: indira
5 Replies
4. Shell Programming and Scripting
Could someone give me an idea how to compress all files from a given directory that are not of type .z (compressed). Please help. (2 Replies)
Discussion started by: lesstjm
2 Replies
5. Shell Programming and Scripting
Hi guys
I have a need to compress the contents of a directory while I am copying data into it. I was able to do this when it was only one file by doing as below:
STEP1: mknod myfile p
STEP2: chmod 777 myfile
STEP3: compress -v < myfile > myfile.Z &
STEP4: cp -p xyz_file myfile... (2 Replies)
Discussion started by: user1602
2 Replies
6. UNIX for Dummies Questions & Answers
People i have files.arc i need to compress one by one...but they need to have the same date for example
jan 30 1234.arc
jan 30 12334.arc
jan 30 rejrne.arc
jan 30 e423e4.arc
jan 30 afdhnfhd.arc
jan 31 aresdfds.arc
I need to compres the jan 30 .arc only
thank you very much (1 Reply)
Discussion started by: enkei17
1 Replies
7. UNIX for Dummies Questions & Answers
Hi All !
We have to compress a big data file in unix server and transfer it to windows and uncompress it using winzip in windows.
I have used the utility ZIP like the below.
zip -e <newfilename> df2_test_extract.dat
but when I compress files greater than 4 gb using zip utility, it... (4 Replies)
Discussion started by: sakthifire
4 Replies
8. Shell Programming and Scripting
Hi all
I need to write a script that archives all files with a certain date in the filename, to another location.
It has to run on a AIX using tar/compress or another standard AIX tool.
The directory will have x files, each prefixed with a date like yyyymmdd_desc.csv.
I need all to... (7 Replies)
Discussion started by: AIXfrog
7 Replies
9. Shell Programming and Scripting
Hi all
I have the following script that should compress a file in a directory:
# compress log files older than 2 days
find /u01/easydone/DBDUMPS/*.dmp -mtime +2 -exec gzip {} \;
BUT the problem is that these files that I want to compress are inside a directory with following format:
... (5 Replies)
Discussion started by: fretagi
5 Replies
10. UNIX for Dummies Questions & Answers
the problem states "Write a script that compresses all the files in the directory. Make a directory and put some files in it. Also make a sub directory in your directory and put files in it also. Once you have this basic ability to compress all files within a directory, add to your script a menu of... (1 Reply)
Discussion started by: Brittany
1 Replies
GZNEW(1) General Commands Manual GZNEW(1)
NAME
gznew - recompress .Z files to .gz files
SYNOPSIS
gznew [ -ftv9PK] [ name.Z ... ]
DESCRIPTION
gznew recompresses files from .Z (compress) format to .gz (gzip) format. If you want to recompress a file already in gzip format, rename
the file to force a .Z extension then apply gznew.
OPTIONS
-f Force recompression from .Z to .gz format even if a .gz file already exists.
-t Tests the new files before deleting originals.
-v Verbose. Display the name and percentage reduction for each file compressed.
-9 Use the slowest compression method (optimal compression).
-P Use pipes for the conversion to reduce disk space usage.
-K Keep a .Z file when it is smaller than the .gz file
SEE ALSO
gzip(1), gzmore(1), gzdiff(1), gzgrep(1), gzforce(1), gzexe(1), compress(1)
BUGS
gznew does not maintain the time stamp with the -P option if cpmod(1) is not available and touch(1) does not support the -r option.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWgzip |
+--------------------+-----------------+
|Interface Stability | External |
+--------------------+-----------------+
NOTES
Source for gzip is available in the SUNWgzipS package.
GZNEW(1)