Just to complement andryk answer, if you want to execute it as ./test.sh, you should put the executable flag in it, and you shell script should begin with the line:
And here's to put the executable flag
I can't excute any commands in /usr/bin
when I try to excute commands in /usr/bin
the error message is displayed " No Such device or
address"
Can you Help?
Thanks in Advance (6 Replies)
Hi All,
When I execute a command on Unix and it says 'Permission denied'. What could be the reason and how can it be resolved?
Many thanks,
David (2 Replies)
Hello
i have script that show me stuff , i need to excute this script every N seconds , is there any way to do it with one liner ? ( mybe perl )
thanks (7 Replies)
I have a text file with only the command:
MyTextFile:
ls -l
in it..
So in my sript im trying..
sh MyTextFile.txt >> MyTextFile.txt
Just to overwrite and replace the command with its output.
sh MyTextFile.txt 2>1 MyTextFile.txt
isnt redirecting either.. :(
Im getting the... (3 Replies)
Hi All,
Greetings.
I am working with an awk file say "Test.awk".
My Input file is say "test"
I am executing the awk file using
awk -f Test.awk test
I am new to awk. I wanted to know how can we execute the above awk command from a ksh file. Please help me on this.
Thanks in advance!! (9 Replies)
Hi All,
I have two servers, say server1 and server2.
I have put the entries of both servers in /.rhosts file of both servers.
So, when I tried to run following from server1-
rsh server2 "ls"
Permission denied was printed on console.
Can anyone help me out?
Regards,
akash mahakode (4 Replies)
Hi Gurus,
I am new to scripting and needs your help in expect script used for telnet. I wrote a simple script as
#!/usr/bin/expect-5.43 -f
spawn telnet localhost 2233
expect "password:"
send "secret\r"
send "i data.cnbc.com\r"
send "exit\r"
expect eof
When I am trying to execute... (2 Replies)
Hi,
I am a new user of Mac OSX 10.7 (Lion). I am trying to compile a program and followed steps as:
1: qmake program_name.pro
Not to mention I have installed qt and program compile perfectly without error and create a Makefile.
2: make
Again everything worked fine and I got an executable... (1 Reply)
hi Guys, i'm new to linux
i have some problem after reboot it showing like this error ..
end -request: i/o error / dev hdb, sector 2566830
cant excute : /etc/init.d/rc
No more process /etc in this run level
any one know .. plz reply soon ... coz i 'm working as data center (2 Replies)
I have a script that checks if the script has been ran with sudo.
If the script is not ran as sudo, the current script is being executed with exec sudo bash.
You are asked for a password, you type in the password, success. Everything is perfect - the commands inside the script are ran as sudo.... (1 Reply)
Discussion started by: boqsc
1 Replies
LEARN ABOUT OSX
acl_get_perm_np
ACL_GET_PERM_NP(3) BSD Library Functions Manual ACL_GET_PERM_NP(3)NAME
acl_get_perm_np -- check if a permission is set in a permission set
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <sys/types.h>
#include <sys/acl.h>
int
acl_get_perm_np(acl_permset_t permset_d, acl_perm_t perm);
DESCRIPTION
The acl_get_perm_np() function is a non-portable function that checks if a permission is set in a permission set.
RETURN VALUES
If the permission in perm is set in the permission set permset_d, a value of 1 is returned, otherwise a value of 0 is returned.
ERRORS
If any of the following conditions occur, the acl_get_perm_np() function will return a value of -1 and set global variable errno to the cor-
responding value:
[EINVAL] Argument perm does not contain a valid ACL permission or argument permset_d is not a valid ACL permset.
SEE ALSO acl(3), acl_add_perm(3), acl_clear_perms(3), acl_delete_perm(3), acl_get_permset(3), acl_set_permset(3), posix1e(3)STANDARDS
POSIX.1e is described in IEEE POSIX.1e draft 17.
AUTHORS
Michael Smith
Chris D. Faulhaber
BSD April 10, 2001 BSD