To save space on our development box, I'd like to manipulate tab-delimited files (many of which are huge) in bzip2 format. For simple things, these commands work:
bunzip2 -c file.tab.bz2 | command | command
bzcat file.tab.bz2 | command | command
However, we do most of our work in Makefiles.... (1 Reply)
Hello,
I am trying to return the name of the resulting file from a .zip archive file using unix unzip command.
unzip c07212007.cef7081.zip
Archive: c07212007.cef7081.zip
SecureZIP for z/OS by PKWARE
inflating: CEP/CEM7080/PPVBILL/PASS/G0063V00
I used the following command to unzip in... (5 Replies)
I have to zip many pdf files and the size of zip file must not exceed 200 MB. When size is more than 200 MB then multiple zip files needs to be created.
How we can achieve this in UNIX?
I have tried ZIP utility but it takes a lot of time when we add individual pdfs by looping through a... (1 Reply)
Hi
I have a requirement in unix shell where I need to zip multiple files on server to one single .zip file. I dont see zip command in AIX and gzip command not doing completely what I want.
One I do .zip file, I should be able to unzip in my local Computer.
Here is example what I want... (9 Replies)
I need a script file for backup (zip or tar or gz) of old log files in our unix server (causing the space problem). Could you please help me to create the zip or gz files for each log files in current directory and sub-directories also?
I found one command which is to create gz file for the... (4 Replies)
Hi,
Is there a direct command or need to write a shell script for following requirement?
Everyday a folder is populated with approx 25k to 30k xml files. I need to create multiple zip files in the same folder each containing 50 xml files. The last zip file may or may not contain 50 xml files.... (6 Replies)
Hi frnds,
My requirement is I have a zip file with name say eg: test_ABC_UH_ccde2a_awdeaea_20150422.zip
within that there are subdirectories on each directory we again have .zip files and in that we have files like mama20150422.gz and so on.
Iam in need of a bash script so that it unzips... (0 Replies)
Hii,
Could someone help me to append string to the starting of all the filenames inside a directory but it should exclude .zip files and subdirectories.
Eg.
file1: test1.log
file2: test2.log
file3 test.zip
After running the script
file1: string_test1.log
file2: string_test2.log
file3:... (4 Replies)
Hi all i am very new to shell scripting and need some help from you to learn
1)i have some log files that gets generated on daily basis example: i have abc_2017_01_30_1.log ,2017_01_30_2.log like wise so i want to zip this 4 logs which are created on same date into one zip folder.
2)Post zipping... (2 Replies)
Hi all i am very new to shell scripting and need some help from you to learn
1)i have some log files that gets generated on daily basis example: i have abc_2017_01_30_1.log ,2017_01_30_2.log like wise so i want to zip this 4 logs which are created on same date into one zip folder.
2)Post zipping... (1 Reply)
Discussion started by: b.saipriyanka
1 Replies
LEARN ABOUT CENTOS
zip_set_default_password
ZIP_SET_DEFAULT_PASSWORD(3) Library Functions Manual ZIP_SET_DEFAULT_PASSWORD(3)NAME
zip_set_default_password - set default password for encrypted files in zip
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h>
int zip_set_default_password(struct zip *archive, const char *password);
DESCRIPTION
The zip_set_default_password function sets the default password used when accessing encrypted files. If password is NULL, the default
password is unset.
If you prefer a different password for single files, use zip_fopen_encrypted(3) instead of zip_fopen(3). Usually, however, the same pass-
word is used for every file in an zip archive.
RETURN VALUES
Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error.
ERRORS
zip_set_default_password fails if:
[ZIP_ER_MEMORY]
Required memory could not be allocated.
SEE ALSO libzip(3), zip_fopen(3), zip_fopen_encrypted(3)AUTHORS
Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>
NiH January 3, 2011 ZIP_SET_DEFAULT_PASSWORD(3)