Chmod list of files


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Chmod list of files
# 8  
Old 01-28-2013
Quote:
Originally Posted by zazzybob
Do all the files in /home/david/files.txt exist?

You can double check prior to the chmod with (and good form on the quotes, dexdex200):

Code:
files=/home/david/files.txt
while read file; do
   if [ -e "${file}" ]; then
      chmod 640 "${file}"
   fi
done < ${files}

OK, that worked - some of them must have had spaces in them.

Thank you for your help, Sir. Smilie
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Change chmod on files in diff directories

I am looking for a small script to crawl through several directories and change a couple of files in each directory to read write status. Anyone have any ideas ? (5 Replies)
Discussion started by: zapper222
5 Replies

2. UNIX and Linux Applications

What is the difference between chmod in solaris and chmod in Linux?

i think it is the same in both... Iam i right? (1 Reply)
Discussion started by: sumaiya
1 Replies

3. Shell Programming and Scripting

chmod on 690k files

I have a folder that contains about 690k files and I need to change their permissions. The challenge is, I have no telnet access and the GUI FTP manager via cpanel just simply fails. I tried doing it via command line ftp but that too, fails saying 'no such file or directory'. My last resort is... (11 Replies)
Discussion started by: designflaw
11 Replies

4. Shell Programming and Scripting

chmod for great number of files

Hi all, I have a script who generate as an output a lot of files (the number is highly variable : 500 to more than 10000). At the end of this script I need to do a "chmod" on all those files. I tried but it says -bash: /bin/chmod: Argument list too long So it seems that chmod can't... (9 Replies)
Discussion started by: Moumou
9 Replies

5. Shell Programming and Scripting

Paramater list too long while chmod

Hi i am transferring the files(around 10000) from the Windows sever to the UNIX server in that i run a command chmod 777 filename.txt but it is taking a longer time as it gives chmod for each and every file. So i thouught of giving the permission from the UNIX itself and i tried running chmod... (2 Replies)
Discussion started by: Codesearcher
2 Replies

6. Shell Programming and Scripting

chmod a lot of files

So i have about 600gb of data.. in which there are alot of directories and alot of files.. Im trying to put this on a ftp server.. So i want to set the permissions on the directories to be 755 and the permission on the files to be 644. So i used: find . -type d -exec chmod 755 {}\; and find .... (6 Replies)
Discussion started by: supermiguel
6 Replies

7. Shell Programming and Scripting

Apply `chmod` for multiple files through FTP

Hi all, Can you please help me in this aspect. I devoloped a FTP script to copy a directory to remote server. Now i got stuck-up in changing the file permissions for all the files in directory. I tried to change the permissions of single file and I did it but failed in changing... (3 Replies)
Discussion started by: Chanakya.m
3 Replies

8. UNIX for Dummies Questions & Answers

chmod for files and directories

Hi, OS - Unix, linux (all unix flavors) My requirement. To check directory/file exists and then change the permission of the directories/files. Iam trying to start with directory and here is my code in the file totalchange.sh (insideragain - is a directory, test1.txt - is a file under the... (2 Replies)
Discussion started by: kenkanya
2 Replies

9. Shell Programming and Scripting

help with chmod (files only)

hello, i want to chmod 444 all files in a directory, files in subdirs cannot be chmoded same goes for the subdirs themself. So using: chmod -R 444 /dir/ won't work because it will chmod the directorys and files (together with files in subdirectorys) I figured out how to chmod files... (1 Reply)
Discussion started by: TehOne
1 Replies

10. UNIX for Advanced & Expert Users

Numeric CHMOD for .js files

Hello! At present, my .js files are also within the public_html directory. Anyone is able to type the name of these files in their browser address bar and then be presented the javascript (or text) code. What numeric CHMOD should be applied to these, which: Permit the world and group to... (3 Replies)
Discussion started by: Texan
3 Replies
Login or Register to Ask a Question
chsh(1) 						      General Commands Manual							   chsh(1)

NAME
chsh - change login shell SYNOPSIS
chsh [-D binddn] [-P path] [-s shell] [-l] [-q] [-u] [-v] [user] DESCRIPTION
chsh is used to change the user login shell. A normal user may only change the login shell for their own account, the super user may change the login shell for any account. If a shell is not given on the command line, chsh operates in an interactive fashion, prompting the user with the current login shell. Enter the new value to change the field, or leave the line blank to use the current value. Enter none to remove the current value. The current value is displayed between a pair of [ ] marks. The only restrictions placed on the login shell is that the command name must be listed in /etc/shells, unless the invoker is the super- user, and then any value may be added. An account with a restricted login shell may not change their login shell. This version of chsh is able to change the shell of local, NIS, NIS+ and LDAP accounts , if the permissions allow it. OPTIONS
-D, --binddn binddn Use the Distinguished Name binddn to bind to the LDAP directory. The user will be prompted for a password for simple authentica- tion. -P, --path path The passwd file is located below the specified directory path. chsh will use this files, not /etc/passwd. This is useful for exam- ple on NIS master servers, where you do not want to give all users in the NIS database automatic access to your NIS server and the NIS map is build from special files. -s, --shell Specify your login shell. -l, --list-shells Print the list of shells listed in /etc/shells and exit. -q, --quite Don't be verbose. -u, --usage Print a usage message and exit. --help Print a more verbose help text and exit. -v, --version Print version information and exit. FILES
/etc/passwd - user account information /etc/shells - list of valid login shells SEE ALSO
chfn(1), passwd(5), shells(5) AUTHOR
Thorsten Kukuk <kukuk@suse.de> pwdutils February 2004 chsh(1)