compress --> gzip


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers compress --> gzip
# 1  
Old 03-12-2001
I have hundreds of ".Z" files that I need to uncompress and gzip. I'm not sure how to handle this in a 'for loop'. I can get the uncompress part, but I'm not sure how to strip the .Z off the filename for the gzip step. Is it possible to pipe the output of uncompress to gzip?
# 2  
Old 03-12-2001
for file in *.Z
do

BASE=`basename $file .Z`
uncompress $file
gzip $BASE

done
# 3  
Old 03-12-2001
Thanks PxT Smilie I didn't realize that a "basename" command exists.
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Compress multiple gzip files

Good afternoon friends. I wanted to make a query, how to compress several files and leave them all in 1, for example flat text files: filename_1.csv filename_2.csv filename_3.csv expected result filename_end.gzip = (filename_1.csv filename_2.csv filename_3.csv) please (2 Replies)
Discussion started by: tricampeon81
2 Replies

2. Shell Programming and Scripting

what is the difference between commands compress, pack and gzip

Are the above commands does the same job ? same functionaliy ? If so, why do we have three utilities for the same functinality. (1 Reply)
Discussion started by: frintocf
1 Replies

3. UNIX for Advanced & Expert Users

gzip vs pipe gzip: produce different file size

Hi All, I have a random test file: test.txt, size: 146 $ ll test.txt $ 146 test.txt Take 1: $ cat test.txt | gzip > test.txt.gz $ ll test.txt.gz $ 124 test.txt.gz Take 2: $ gzip test.txt $ ll test.txt.gz $ 133 test.txt.gz As you can see, gzipping a file and piping into gzip... (1 Reply)
Discussion started by: hanfresco
1 Replies

4. UNIX for Advanced & Expert Users

limitation of gzip and compress

Hi, in AIX 6.1 what is the limite of gzip and compress ? I mean what can be at most the size of the file to compress ? Thank you. (1 Reply)
Discussion started by: big123456
1 Replies

5. UNIX for Dummies Questions & Answers

Issue: Compress in unix server and FTP to windows and open the compress file using Winzip

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

6. UNIX for Dummies Questions & Answers

gzip instead of compress

Duplicate threads merged jmc Hi, I have a script wherein I want to use gzip instead of compress. # cat dly_appsfiles_bkp.ksh # # dly_appsfiles_bkp.ksh # date_stamp=`date +%m%d%y` base_dir=/u05/gld1 sub_dir=apps bkp_dir=/u00/backup/GLD1/APPS... (5 Replies)
Discussion started by: narayanv
5 Replies

7. UNIX for Dummies Questions & Answers

Need help to compress

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

8. UNIX for Dummies Questions & Answers

difference between 'compress' and 'gzip'

hi can i know the diff between these 2 commands in terms of data compressed (3 Replies)
Discussion started by: anandapani
3 Replies

9. SCO

Help on compress command

Hello. Can any1 help me with the compress command. The -b option takes the number of bits used for encoding. can u expalin why this number of bits is used and for what purpose. what is the maximum number we can provide? In SFU these number has a valod range between 12 and 16 y?? (1 Reply)
Discussion started by: rahulrathod
1 Replies

10. UNIX for Advanced & Expert Users

Details of compress -b

Hello. Can any1 help me with the compress command. The -b option takes the number of bits used for encoding. can u expalin why this number of bits is used and for what purpose. what is the maximum number we can provide? In SFU these number has a valod range between 12 and 16 y?? (1 Reply)
Discussion started by: rahulrathod
1 Replies
Login or Register to Ask a Question