09-09-2018
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Could someone tell me why I am getting a permission denied message when I attempt to run this on an out file? Thanks! (8 Replies)
Discussion started by: trouscaillon
8 Replies
2. UNIX for Dummies Questions & Answers
I would like to copy data from local mechine to cluster. Basically, I typed
scp -r DVD/ acount@cluster:/
it shows Permission denied.
Could anyone please give me a clue to write permission on cluster, please?
The poperty of where on cluster I'd like to put is drwxr-xr-x
Any idea would... (1 Reply)
Discussion started by: su_in99
1 Replies
3. UNIX for Advanced & Expert Users
guest@ulidtko:~$ id
uid=126(guest) gid=134(guest) groups=134(guest)
guest@ulidtko:~$ ls -ld /home
drwxr-xr-x 8 root root 4096 May 12 19:47 /home
guest@ulidtko:~$ ls -l /home
ls: cannot open directory /home: Permission denied
guest@ulidtko:~$ cat /proc/mounts
rootfs / rootfs rw 0 0... (4 Replies)
Discussion started by: ulidtko
4 Replies
4. HP-UX
Whenever I try to open xterm, below error loops in itself
adroit:/home/seo/hitendra/.dt 32> xterm &
open ttydev: Permission denied
open ttydev: Permission denied
open ttydev: Permission denied
open ttydev: Permission denied
....
....
....
This error sometime comes ,sometime not.... (1 Reply)
Discussion started by: hiten.r.chauhan
1 Replies
5. Shell Programming and Scripting
I created a user so that when he logs in he will be directed to a menu
/etc/passwd
user1:x:115:1:Support -SysAd:/export/home/user1:/export/home/suppotrmenu/script.sh
However when I logged in remotely from another server by ssh user1@1.1.1.1 , it saysexport/home/suppotrmenu/script.sh:... (4 Replies)
Discussion started by: lhareigh890
4 Replies
6. UNIX for Advanced & Expert Users
Hi all,
I have to test some user priviliges. The goal is to be sure that an unauthorized user can't restart some modules (ssh, mysql etc...).
I'm trying to automate it with a shell script but in same cases I got the syslog broadcast message.
Is there any way to simply get a return code... (3 Replies)
Discussion started by: Dedalus
3 Replies
7. Linux
Hello
I have simple line of code here:
FILE *lockfp = fopen("/var/lock/subsys/processName", "w");
which is denied even running as root. The result is
locking failed for the following reason: Permission denied
How is this possible? Why is this happening?
Thanks for your... (4 Replies)
Discussion started by: flagman5
4 Replies
8. Linux
I am using korn shell
When I type in Telnet on cmd line, I get message
"cannot execute"
How can I get permission to execute command ? In which dir is telnet located ? I looked in /usr/bin dir. but its not there
Thanks (1 Reply)
Discussion started by: paramshamnani
1 Replies
9. UNIX for Dummies Questions & Answers
when i run echo "User” > /dev/tty5 why do i get permission denied? :confused: (2 Replies)
Discussion started by: chinababy
2 Replies
10. Ubuntu
Trying to get date into the txt file.
It says
Permission denied.
echo $(date +%I:%M:%S_%D) >> /tmp/systemd_suspend_test_err.txt
exec 2>> /tmp/systemd_suspend_test_err.txt
if ; then
# Do the thing you want before suspend here
echo "we are suspending $(date +%I:%M:%S_%D)."
elif ;... (5 Replies)
Discussion started by: drew77
5 Replies
LEARN ABOUT CENTOS
des_read_2passwords
ui_compat(3) OpenSSL ui_compat(3)
NAME
des_read_password, des_read_2passwords, des_read_pw_string, des_read_pw - Compatibility user interface functions
SYNOPSIS
#include <openssl/des_old.h>
int des_read_password(DES_cblock *key,const char *prompt,int verify);
int des_read_2passwords(DES_cblock *key1,DES_cblock *key2,
const char *prompt,int verify);
int des_read_pw_string(char *buf,int length,const char *prompt,int verify);
int des_read_pw(char *buf,char *buff,int size,const char *prompt,int verify);
DESCRIPTION
The DES library contained a few routines to prompt for passwords. These aren't necessarely dependent on DES, and have therefore become
part of the UI compatibility library.
des_read_pw() writes the string specified by prompt to standard output turns echo off and reads an input string from the terminal. The
string is returned in buf, which must have spac for at least size bytes. If verify is set, the user is asked for the password twice and
unless the two copies match, an error is returned. The second password is stored in buff, which must therefore also be at least size
bytes. A return code of -1 indicates a system error, 1 failure due to use interaction, and 0 is success. All other functions described
here use des_read_pw() to do the work.
des_read_pw_string() is a variant of des_read_pw() that provides a buffer for you if verify is set.
des_read_password() calls des_read_pw() and converts the password to a DES key by calling DES_string_to_key(); des_read_2password()
operates in the same way as des_read_password() except that it generates two keys by using the DES_string_to_2key() function.
NOTES
des_read_pw_string() is available in the MIT Kerberos library as well, and is also available under the name EVP_read_pw_string().
SEE ALSO
ui(3), ui_create(3)
AUTHOR
Richard Levitte (richard@levitte.org) for the OpenSSL project (http://www.openssl.org).
1.0.1e 2013-02-11 ui_compat(3)