hi! I am a newbee. I would really appreciate if you can answer the following question:
I have a huge data file, 214MB with several coloumns. I need to delete the very last line of the file. Everything I know takes a lot of time to do it ( because I have to open the file in an editor or run a... (3 Replies)
Hi,
I am in a situation wherein am getting file file certailn values
suppose
1u56979hhghhklklkkkjkjkjk 0 0 0
The file will have values like above only.
I need to add another field of NULL value(of length 9) at the end of first column i.e.
It should like this after editing:... (4 Replies)
I have created a file with vi -x (file name) this is encrypted file when i again open this file it ask me to enter a password before editing it.Can i remove this password but i don't want to delete a file how to do this.
Thanks (0 Replies)
Hi
i have a file name as file1 which has Following content:
ROLLOVER_INTERVAL=0
OUTPUT_DIR_COUNT=MULTIPLE
FILETYPE=XmlExporter
i want to change the FILETYPE=recordexport
can any one pls help me on this
2nd query:
i want to change OUTPUT_DIR_COUNT=MULTIPLE as
... (2 Replies)
i am writing a script to edit entries in a file. what command will edit a specific file?
ex: echo) "what number would you like to change
read "number"
this is where I am stuck. what command will edit my specific file? (3 Replies)
Hi,
I am having a file which is fix length and comma seperated. And I want to replace values for one column.
I am reading file line by line in variable $LINE and then replacing the string.
Problem is after changing value and writing new file temp5.txt, formating of original file is getting... (8 Replies)
I have a text file that has data like:
Data "12345#22"
Fred
ID 12345
Age 45
Wilma
Dino
Data "123#22"
Tarzan
ID 123
Age 33
Jane
I need to figure out a way of adding 1,000,000 to the specific lines (always same format) in the file, so it becomes:
Data "1012345#22"
Fred
ID... (16 Replies)
I have a file which has 10 million records in it. When am trying to edit the file with vi, the following error occurs:
~
~
~
~
~
~
~
~
"file1" Value too large for defined data type
Is there any way that I can edit this file without using vi? Any help would be really appreciated.... (8 Replies)
Hi All,
I've to edit the below file in the
Current File:
XXX
Rows found with null for one or more non-nullable columns in the source table
SELECT
COUNT(*)
FROM
(
SELECT
1 as one
FROM
datum
WHERE:wall:
datum.ID IS NULL
)
a (1 Reply)
Dear Guru's
I'm using Putty and want to edit a file. I know we generally use vi editor to do it. As I'm not good in using vi editor, I want to convert the vi into something like text pad. Is there any option in Putty to do the same ? Thanks for your response.
Srini (6 Replies)
Discussion started by: thummi9090
6 Replies
LEARN ABOUT HPUX
secure_sid_scripts
secure_sid_scripts(5) File Formats Manual secure_sid_scripts(5)NAME
secure_sid_scripts - controls whether setuid and setgid bits on scripts are honored
VALUES
Failsafe
Default
Allowed values
Recommended values
DESCRIPTION
This tunable controls whether and bits on executable scripts have any effect. Honoring on scripts make a system vulnerable to attack by
malicious users.
The default value for this variable is 1, indicating that bits are to be ignored by the execve(2) system call for higher security. The
tunable can be set to 0 for a compatibility with older releases at the expense of security. Hewlett-Packard strongly recommends that you
not change the value of this tunable unless there is an urgent need to do so.
When a script with bits is executed, the kernel generates the following error message to both the terminal controlling and the system log.
(To view the error message, use dmesg(1M) or inspect
Who is Expected to Change This Tunable?
Administrator.
Restrictions on Changing
Changes to this tunable take effect for new scripts started after the change.
When Should the Value of This Tunable Be Changed?
This tunable controls operational modes rather than data structure sizes and limits. The appropriate setting for a system depends on
whether you consider security or compatibility to be most important.
A value of is compatible with previous releases of HP-UX, but it is also less secure.
A value of provides security against race condition attacks exploiting scripts.
What Are the Side Effects of Changing the Value
This tunable controls only executable scripts (not programs) with bit set. HP-UX does not ship with any such scripts. If the customer
wishes to use scripts, third party applications such as or can be used. Alternatively, the shell script can be wrapped in a simple C pro-
gram that runs the shell script with appropriate permissions:
What Other Tunable Values Should Be Changed at the Same Time?
None.
WARNINGS
None. All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its meaning changed in future
releases of HP-UX.
Installation of optional kernel software, from HP or other vendors, may cause changes to tunable parameter values. After installation,
some tunable parameters may no longer be at the default or recommended values. For information about the effects of installation on tun-
able values, consult the documentation for the kernel software being installed. For information about optional kernel software that was
factory installed on your system, see at
FILES AUTHOR
was developed by HP.
SEE ALSO chmod(1), execve(2), kctune(1M).
Tunable Kernel Parameters secure_sid_scripts(5)