07-21-2015
Script without execute permissions will work for a user?
Please help me to understand the issue:
Issue: There are shell scripts in a user home directory (/home/user_1)
without execute permissions (rw-r--r--) to owner,group and world
These shell scripts were able to execute/work previously but its not working now and it says permission denied or cannot execute. /home/user_1 is located in NAS path and this shifted to new NAS location now.After this scripts are expecting execute permissions now to work. Script dont work without changing permissions.. Please help me to understand why its happening
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a script that I must run as user X and need to send the results to a different server as user Y (sftp). User Y has been set up to not require password authentication between the 2 servers. I would prefer to keep these in a single script, as our operations might have to run it from time to... (6 Replies)
Discussion started by: aubtc
6 Replies
2. Shell Programming and Scripting
Hi
I have this code, and i want work with a ls -shalR output in .txt
What i need read to do this??
Where start?
#!/usr/bin/perl
# Allrights- A perl tool for making backups of file permissions
# Copyright (C) 2005 Norbert Klein <norbert@acodedb.com>
# This program is free... (1 Reply)
Discussion started by: joangopan
1 Replies
3. Shell Programming and Scripting
I don't know why the following shell script doesn't work. Could you please help me out?
#!/usr/bin/ksh
test="cal > /tmp/tmp.txt 2>&1"
$test
I know it will work for the following format:
#!/usr/bin/ksh
cal > /tmp/tmp.txt 2>&1
However, I need to get the command from the user in... (1 Reply)
Discussion started by: redtiger
1 Replies
4. Shell Programming and Scripting
Hi,
I need to login into remote server and execute a shell script over there.
As of now i am making use of ssh command
ssh primUser@135.254.242.2 sh /poll.sh
I am logging in as primUser but unless i change the user to root the script execution on the remote machine is not possible.
... (5 Replies)
Discussion started by: goutham4u
5 Replies
5. Shell Programming and Scripting
Hi All
I have written one shell script for GPRS route add is given below named GPRSRouteSet.sh
URL="www.google.com"
VBURL="10.5.2.211"
echo "Setting route for $URL for GPRS"
URL_Address=`nslookup $URL|grep Address:|grep -v "#"|awk -F " " '{print $2}'|head -1`
echo "Executing ... (3 Replies)
Discussion started by: mnmonu
3 Replies
6. Solaris
Hi all.
On one workstation run Solaris 10 a simple user can to execute 'init 0' command without input (su and root password).
Example:
% init 0
%
OK
I don't understand how user can execute 'init 0' command on this workstation?
1) I checked /usr/local/etc/sudoers all lines are... (6 Replies)
Discussion started by: wolfgang
6 Replies
7. Shell Programming and Scripting
I have a list of files in a.txt file. For each of the files listed in that file, I would like to obtain the owner of the file and also, the permissions associated with that file.
If possible, the group the owner belongs to as well.
Can someone help me with a script to find that out. (1 Reply)
Discussion started by: ggayathri
1 Replies
8. Shell Programming and Scripting
Hi ,
I have a script which everyone have access but I need that the script should be ran by one user at a time. The second user who is trying to execute the script should get a message stating that the user is already executing the script. Is there any way to achieve this.?
Thanks in advance. (2 Replies)
Discussion started by: rogerben
2 Replies
9. Shell Programming and Scripting
Can some one please let me know a script which gives the user sudo permissions?
Thanks in advance.... (6 Replies)
Discussion started by: Revanth547
6 Replies
CHMOD(1) General Commands Manual CHMOD(1)
NAME
chmod - change mode
SYNOPSIS
chmod mode file ...
DESCRIPTION
The mode of each named file is changed according to mode, which may be absolute or symbolic. An absolute mode is an octal number con-
structed from the OR of the following modes:
4000 set user ID on execution
2000 set group ID on execution
1000 sticky bit, see chmod(2)
0400 read by owner
0200 write by owner
0100 execute (search in directory) by owner
0070 read, write, execute (search) by group
0007 read, write, execute (search) by others
A symbolic mode has the form:
[who] op permission [op permission] ...
The who part is a combination of the letters u (for user's permissions), g (group) and o (other). The letter a stands for ugo. If who is
omitted, the default is a but the setting of the file creation mask (see umask(2)) is taken into account.
Op can be + to add permission to the file's mode, - to take away permission and = to assign permission absolutely (all other bits will be
reset).
Permission is any combination of the letters r (read), w (write), x (execute), s (set owner or group id) and t (save text - sticky). Let-
ters u, g or o indicate that permission is to be taken from the current mode. Omitting permission is only useful with = to take away all
permissions.
The first example denies write permission to others, the second makes a file executable:
chmod o-w file
chmod +x file
Multiple symbolic modes separated by commas may be given. Operations are performed in the order specified. The letter s is only useful
with u or g.
Only the owner of a file (or the super-user) may change its mode.
SEE ALSO
ls(1), chmod(2), chown (1), stat(2), umask(2)
CHMOD(1)