Sponsored Content
Top Forums Shell Programming and Scripting Help with Logic - Copying the same files by 2 Linux scripts to same directory Post 302689577 by methyl on Tuesday 21st of August 2012 04:58:04 PM
Old 08-21-2012
Please let us know what Shell you are running.

How do you match the value of $dynbusdate ? Is it part of the filename, or have you changed the default way that ls displays dates?
If it is to do with the filenames, please post sample filenames.
Earlier posts mention working with a range of dates. The script as posted only looks for yesterday's date (which simplifies the process).

On the subject of standards:
It is accepted practice to indent conditional code for readability.
It is normal to put double quotes round string variables (whether or not the command happens to work sometimes) because you can get undesirable effects if the variable contains space characters or contains a string sequence recognised by the command.
It is totally unacceptable to use for ... do with an open-ended list. I still don't know where the construct came from and have yet to find it in any Shell Manual, Shell book or Shell course notes. Kernighan himself recommends the while ... do construct.
There is never a reason to end a line with a semi-colon character (except with certain find ... -exec \; syntax where the escaped semi-colon is special to find and nothing to do with Shell syntax).

Last edited by methyl; 08-21-2012 at 07:20 PM.. Reason: addenda regarding Standards
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Copying files from one directory to Other

Hi UNIX Gurus, Could please help me out regarding following situation. I am copying some files from one directory to other directotry using following command. cp /var/tmp/*date*.gz /var/tmp/user/ Problem: Once the copy has completed, I need to check whether all the files (including... (3 Replies)
Discussion started by: satishkeshetty
3 Replies

2. UNIX for Dummies Questions & Answers

Copying multiple files with "If Then Else" logic

I need some suggestions on how to write the code to copy multiple files rather than duplicating the code multiple times. Example: I have four files that need to go throught this logic in the same way. Do I have to duplicate this chunk of code four times or can I built the logic in the same set... (2 Replies)
Discussion started by: madhunk
2 Replies

3. UNIX for Dummies Questions & Answers

Help with cron: copying all files in a directory to another...

Here's what I have thus far: cp -r /home/mydom/public_html/products/Widget/ /home/mydom/public_html/ This works fine but suppose the folder in public_html has a different name (Main_Widget). The cron above needs to copy the files within the folder (Widget) instead of the folder itself. How... (1 Reply)
Discussion started by: ashleyquick
1 Replies

4. Shell Programming and Scripting

Copying files from one directory into another.

Could someone please tell me if there is a command similar to head or tail that can be used on directories. I want to select a given number of files from a directory and copy them into another directory. But I found out I can't use head as it doesn't (or I don't know how yet!) work on directories.... (4 Replies)
Discussion started by: Krush187
4 Replies

5. Shell Programming and Scripting

Copying files to a directory

Hi I have a few questions. I am trying to copy a file to a directory. I need to copy files that do not end in numbers, for example, into a directory. This is what I tried so far. cp filename directorytowhereIwannacopy but it says it can't copy to a directory. I need to copy many files into one... (2 Replies)
Discussion started by: #moveon
2 Replies

6. Shell Programming and Scripting

Find a directory and copying files to it

Hi all, wondering if someone would be able to help with a little query I have. I currently have a script which copies everything in a specific directory to a number of other directories depending on a variable. The problem I have is the destination directories vary (in and incoming directories)... (3 Replies)
Discussion started by: JayC89
3 Replies

7. UNIX for Dummies Questions & Answers

Help in copying multiple files from th directory

Hey Guys, I have directory with thousands of files, I need to copy only march data. can any one please Help.......... Thanks, Uttam N (4 Replies)
Discussion started by: Uttamnsd
4 Replies

8. Shell Programming and Scripting

Copying files to a directory

Hi, I am newbie to unix scripting, need a help in the doubt i have. It is " when files are copied to a directory using cp command, they are arranged by default according to the file name, is there anyway where the files that are copied be arranged with respect to their size, with using the sort... (5 Replies)
Discussion started by: pundalik
5 Replies

9. Shell Programming and Scripting

Copying xml files to a chosen directory

I want to determine if there's any xml files exist & if so copy each xml to that directory. Is my code correct for doing that? I can't test my script yet. Somebody please explain it to me please? if ]; then #print "No Status type XML files received from server in $DIRECTORY" else for... (2 Replies)
Discussion started by: emc^24sho
2 Replies

10. Shell Programming and Scripting

Copying files from parent directory only

Hello, Please can someone assist on a issue I am having. I want to find specific files in the parent directory only that have been modified over the last 2 days and copy them to another location. NOTE: The version of AIX I am using does not have MAXDEPTH. I have currently written the... (3 Replies)
Discussion started by: Dolph
3 Replies
DH_INSTALLDEB(1)						     Debhelper							  DH_INSTALLDEB(1)

NAME
dh_installdeb - install files into the DEBIAN directory SYNOPSIS
dh_installdeb [debhelperoptions] DESCRIPTION
dh_installdeb is a debhelper program that is responsible for installing files into the DEBIAN directories in package build directories with the correct permissions. FILES
package.postinst package.preinst package.postrm package.prerm These maintainer scripts are installed into the DEBIAN directory. Inside the scripts, the token #DEBHELPER# is replaced with shell script snippets generated by other debhelper commands. package.triggers package.shlibs These control files are installed into the DEBIAN directory. Note that package.shlibs is only installed in compat level 9 and earlier. In compat 10, please use dh_makeshlibs(1). package.conffiles This control file will be installed into the DEBIAN directory. In v3 compatibility mode and higher, all files in the etc/ directory in a package will automatically be flagged as conffiles by this program, so there is no need to list them manually here. package.maintscript Lines in this file correspond to dpkg-maintscript-helper(1) commands and parameters. However, the "maint-script-parameters" should not be included as debhelper will add those automatically. Example: # Correct rm_conffile /etc/obsolete.conf 0.2~ foo # INCORRECT rm_conffile /etc/obsolete.conf 0.2~ foo -- "$@" In compat 10 or later, any shell metacharacters will be escaped, so arbitrary shell code cannot be inserted here. For example, a line such as "mv_conffile /etc/oldconffile /etc/newconffile" will insert maintainer script snippets into all maintainer scripts sufficient to move that conffile. It was also the intention to escape shell metacharacters in previous compat levels. However, it did not work properly and as such it was possible to embed arbitrary shell code in earlier compat levels. The dh_installdeb tool will do some basic validation of some of the commands listed in this file to catch common mistakes. The validation is enabled as a warning since compat 10 and as a hard error in compat 12. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Joey Hess <joeyh@debian.org> 11.1.6ubuntu2 2018-05-10 DH_INSTALLDEB(1)
All times are GMT -4. The time now is 04:50 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy