Our End of Day backup routine uses following script.
start End-of-day
compress $BASE TO /home/compdir
write /home/compdir to DATTAPE
end
where
$BASE=/home2/Rev83
DATATAPE=/dev/rmt/ctape1
write=cpio (not sure about parameters)
since I'm new to UNIX, i dont know how to restore data... (1 Reply)
Folks;
First about find:
when i run this:
find . -name '*log*' -mtime +10 -print | sed 's+^\./++;s+/.*++' | sort -u
i got list of log files but also get a directories (although directory names doesn't have "log" in it).
How can i exclude the directory from the output of this find command? ... (2 Replies)
find . -type f -name "*.sql" -print|xargs perl -i -pe 's/pattern/replaced/g'
this is simple logic to find and replace in multiple files & folders
Hope this helps.
Thanks
Zaheer (0 Replies)
I am learning to build from SVN and other tools, with a lot of copying and pasting from forums. I like to append && echo "success" to all commands so that I can see at a glance if things went all right. Is there a way that I can have the bash shell append this to all commands?
Thanks! (5 Replies)
Hi all ,
I'm new to unix
I have a checked project , there exists a file called xxx.config .
now my task is to find all the files in the checked out project which references to this xxx.config file.
how do i use grep or find command . (2 Replies)
Hello people!
I would like to create one script following this stage
I have one directory with 100 files
File001
File002
...
File100
(This is the format of content of the 100 files)
2012/03/10 12:56:50:221875936 1292800448912 12345 0x00 0x04 0
then I have one... (0 Replies)
I have these grep commands and need to put them next each other (in horizontal layout).
cat /tmp/dsmc.out |grep Done
cat /tmp/dsmc.out |grep "Elapsed processing time:"
cat /tmp/dsmc.out |grep "Client date/time:"
cat /tmp/dsmc.out |grep "Total number of bytes transferred:"
so that it... (6 Replies)
Dear all,
I am administering a DC environment of over 100+ Solaris servers used by various teams including Databases.
Every user created on the node belonging to databases is assigned group staff(10) .
I want that all users belonging to staff should NOT be able to execute certain system... (6 Replies)
I need assistance with following requirement, I am new to Unix.
I want to do the following task but stuck with file creation date(sysdate)
Following is the requirement
I need to create a script that will read the abc/xyz/klm folder and look for *.err files for that day’s date and then send an... (4 Replies)
Discussion started by: PreetArul
4 Replies
LEARN ABOUT XFREE86
setuid
SETUID(1) General Commands Manual SETUID(1)NAME
setuid - run a command with a different uid.
SYNOPSIS
setuid username|uid command [ args ]
DESCRIPTION
Setuid changes user id, then executes the specified command. Unlike some versions of su(1), this program doesn't ever ask for a password
when executed with effective uid=root. This program doesn't change the environment; it only changes the uid and then uses execvp() to find
the command in the path, and execute it. (If the command is a script, execvp() passes the command name to /bin/sh for processing.)
For example,
setuid some_user $SHELL
can be used to start a shell running as another user.
Setuid is useful inside scripts that are being run by a setuid-root user -- such as a script invoked with super, so that the script can
execute some commands using the uid of the original user, instead of root. This allows unsafe commands (such as editors and pagers) to be
used in a non-root mode inside a super script. For example, an operator with permission to modify a certain protected_file could use a
super command that simply does:
cp protected_file temp_file
setuid $ORIG_USER ${EDITOR:-/bin/vi} temp_file
cp temp_file protected_file
(Note: don't use this example directly. If the temp_file can somehow be replaced by another user, as might be the case if it's kept in a
temporary directory, there will be a race condition in the time between editing the temporary file and copying it back to the protected
file.)
AUTHOR
Will Deich
local SETUID(1)