I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
I have a line in multiple scripts:select into table /dir1/dir2/file.dat
dir1 and dir2 are the same but file.dat is different from script to script.
I need to include /dir1/dir2/file.dat into double quotes in each file of my directory:select into table "/dir1/dir2/file.dat" (13 Replies)
Hi All,
I have multiple lines in a file like:-
"abc" def "ghi" jkl "mno" 1
I want to print in output:-
abc/ghi/mno 1
How can I do this in perl?
Regrds,
Nilabh
-----Post Update-----
Additional info:-
The last field of the file should be output as it is.In the above example 1 is... (6 Replies)
Hi guys, I have a sed line in double quotes which works fine, but I want it to be in single quotes
here is the sed line
sed "/abc_def/s/\'.*\'/\'\${abc_def}\'/"
can some one give the equivalent to the above script in single quotes
Thanks a ton (5 Replies)
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
My input is like this:
this is a test line.
I want my output to be like this:
"this", "is", "a", "test", "line"
Any idea how this can be done in Linux? (3 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Hi All,
OS - Suse 10
ksh --version
version sh (AT&T Research) 93s+ 2008-01-31
I am passing two words within double quotes ("Application Developer") to script as variable, but script is adding two single quotes between two words like ("Application' 'Developer").
below is simple test... (4 Replies)
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Hi,
00000119EEEC3F25 feedoor 20171103
0000011A4F152077 feedard 20171024
00000191FA295F61 feedzipperhola 20171023
00000213C57BB856 feedriodapple 20171005
0000025F778EF9D5 joobakoolrk 20171004
I needed the result as:
"00000119EEEC3F25", "feedoor", ... (9 Replies)
Discussion started by: ashokvpp
9 Replies
LEARN ABOUT OSF1
setuid
setuid(2) System Calls Manual setuid(2)NAME
setuid - Sets the user ID
SYNOPSIS
#include <unistd.h>
int setuid (
uid_t user_id );
Application developers may want to specify an #include statement for <sys/types.h> before the one for <unistd.h> if programs are being
developed for multiple platforms. The additional #include statement is not required on Tru64 UNIX systems or by ISO or X/Open standards,
but may be required on other vendors' systems that conform to these standards.
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
setuid(): XSH5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
PARAMETERS
Specifies the new user ID.
DESCRIPTION
The setuid() function sets the real user ID, effective user ID, and the saved set user ID to the user_id parameter.
To change the real user ID, the effective user ID, and the saved set user ID, the calling process must have superuser privilege. If the
process does not have appropriate privilege, but the user_id parameter is equal to the real user ID or the saved set user ID, the setuid()
function sets the effective user ID to the user_id parameter. The real user ID and saved set user ID remain unchanged.
RETURN VALUES
Upon successful completion, the setuid() function returns a value of 0 (zero). Otherwise, the function returns a value of -1 and sets
errno to indicate the error.
ERRORS
The setuid() function sets errno to the specified values for the following conditions: [Tru64 UNIX] The process is attempting an operation
that would exceeds a system limit, such as the number of tasks or threads allowed for a user ID. The value of the user_id parameter is
invalid. The process does not have superuser privileges, and the user_id parameter does not match the real user ID or the saved set user
ID.
RELATED INFORMATION
Functions: exec(2), getuid(2), setgid(2), setreuid(2)
Standards: standards(5) delim off
setuid(2)