Unix script unzip files

I am trying to make a script to unzip the zip files, and rename the unzipped files to the zip file name. I found this script below, but it doesn't work for me because my files have space and i have multiple files in a zip file.

If dropping everything after the first underscore in the file name is important than the mv line should be:. And to keep the files all in the top-level directory prefix.. Note that this script assumes you've only got one of each file extension in your zip. If that's not true, you'll need to handle duplicate files in some fashion. The script basically just unzips the files to a new temporary directory, it then renames all the files in the new directory and moves them out of the directory, and finally it deletes the temporary directory.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 7 years, 4 months ago. Active 7 years, 4 months ago. Registered User. Join Date: Oct Requirement Details: We have a folder named 'Inbound Files' that has many folders in it containing source files that have to be processed by Informatica system. GZ that contains File1. Join Date: Sep What is the problem?

What did you do so far? Thanks Mano. Code :. Move, unzip, backup. Script to unzip files and Rename the Output-files. Hi all, I have a many folders with zipped files in them. The zipped files are txt files from different folders. The txt files have the same names. If i try to find. Unzip the. I have. Please help me resolve this issue Thanks ganesh. Using Shell Script in place of Perl script to Unzip the zip files.

Hi Expert, We have some shell scripts which Internally uses Perl Script to Unzip the source zip files which comes to inbound directory. So now our requirement is to avoid the dependency on Perl Script and us Shell Script to unzip the files. Nothing but the file data is sent to stdout, and the files are always extracted in binary format, just as they are stored no conversions. This option performs the same function as the -f option, extracting with query files that are newer than those with the same name on disk, and in addition it extracts those files that do not already exist on disk.

See -f above for information on setting the timezone properly. This option has evolved and now behaves as both an option and a modifier. As an option it has two purposes: when a zipfile is specified with no other options, -v lists archive files verbosely, adding to the basic -l info the compression method, compressed size, compression ratio and bit CRC.

In contrast to most of the competing utilities, unzip removes the 12 additional header bytes of encrypted entries from the compressed size numbers. The complete size of the encryped compressed data stream for zipfile entries is reported by the more verbose zipinfo 1L reports, see the separate manual. As a modifier it works in conjunction with other options e. The -aa option forces all files to be extracted as text, regardless of the supposed file type. This is a shortcut for a. On Tandem, -a is enabled by default, see above.

Doubling the option -bb forces all files to be extracted in this format. When extracting to standard output -c or -p option in effect , the default conversion of text record delimiters is disabled for binary -b resp. This is similar to the default behavior of emacs 1 in many locations. The -C option affects file specs in both the normal file list and the excluded-file list xlist.

Please note that the -L option does neither affect the search for the zipfile s nor the matching of archive entries to existing files on the extraction path. When the stored filename appears to already have an appended NFS filetype extension, it is replaced by the info from the extra field. All Macintosh specific info is skipped.

Data-fork and resource-fork are restored as separate files. Without this flag, these attribute bits are cleared for security reasons. The -LL option forces conversion of every filename to lowercase, regardless of the originating file system. Unlike Unix more 1 , there is no forward-searching or editing capability. On some systems the number of available lines on the screen is not detected, in which case unzip assumes the height is 24 lines.

If a file already exists, skip the extraction of that file without prompting. By default unzip queries before extracting any file that already exists; the user may choose to overwrite only the current file, overwrite all files, skip extraction of the current file, skip extraction of all existing files, or rename the current file.

File comments are created with the -c option of zip 1L , or with the -N option of the Amiga port of zip 1L , which stores filenotes as comments. This is a dangerous option, so use it with care. Many multi-user operating systems provide ways for any user to see the current command line of any other user; even on stand-alone systems there is always the threat of over-the-shoulder peeking.

Storing the plaintext password as part of a command line in an automated script is even worse. Whenever possible, use the non-echoing, interactive prompt to enter passwords. And where security is truly important, use strong encryption such as Pretty Good Privacy instead of the relatively weak encryption provided by standard zipfile utilities.

The -q [ q ] options suppress the printing of some or all of these messages. Since all PC operating systems allow spaces in filenames, unzip by default extracts filenames with spaces intact e. This can be awkward, however, since MS-DOS in particular does not gracefully support spaces in filenames. Conversion of spaces to underscores can eliminate the awkwardness in some cases.

See -L above.