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Yes, that works, but the problem is that the strings change in size and in number of substrings, and the .]] also may change!

Another example:

[[something is something]] [[and then I was...

I have a group of strings like:


[[something and something [[like this]] and this [[but]] here is [[what]].]] [[another big string [[with other]] substrings.]]
I need a regular expression/way...

If your windows system was installed over FAT, then you'll be able to view/modify anything without restrictions.

To view installed disks and available partitions use

fdisk -l


To mount...

mount /dev/sda1 /mnt/usb -o noexec

I'm guessing the problem is either in WriteFileName or fwriting to a closed stream due to improper verification if fopen() fails.

The following code works under Linux

#include <stdio.h>...

sed -e '1d' filename > new_filename_without_the_first_line

You have various ways to extract lines from a text.

You could use head/tail
head -n 3 filename| tail -n 1

You can use sed
sed -n '3p' filename

You can use awk
awk 'NR == 3 {print}'...

You can use:

zip -r filename.zip directory_to_zip_recursively

and to unzip:

unzip filename.zip

You'll have no problem extracting it from windows.

Try doing find / -type l -ls

I'm not sure about SunOS but try searching "man find" for "type".

find / -type l

redoubtable@Tsunami ~ $ sed 's/\s/\n/g' nets
13MHZ_IN
U1.AC21
Y2.1;
13MHZ_OUT
R19.2
U1.AD21;
32KHZ_IN
46.1
C8.2
U1.AA22;
redoubtable@Tsunami ~ $

The commands you provided work in bash...

Use:
if( $num =~ /^\d{10}$/ ) {

Script to detect race conditions in a given library or code? So you want something that will load the library or disassemble the library and search for possible race conditions? You also want that...

How are you creating the race condition?

You can easily prevent race conditions by creating a temporary file and using rename() to replace the file after checking the timestamp of the original...

That totally looks like homework.

Child1: use getpwent()
Child2: use uname() and read /proc
Child3: fork()
Child4: printf()

I'm not sure I understand your problem. So, you want a program that spawns multiple childs so that each child can execute a certain code, right?

Here's a sample:

int
main ()
{
long int...

Please post exactly what you wish to accomplish with erasing ip_tables_name.

proc is a filesystem that allows user-space access to some kernel variables, you can't delete anything there.

If...

Probably this is a kernel programming related problem. It would be easier to create a kernel module that accessed a certain program's memory and then a system call so you could access everything...

/proc/PID/status will always give you the name of the program (example: "cat") that started the process you're seeing. Even if cat changed his cmdline with prctl()/PR_SET_NAME the status would still...

perl -e 'rmdir("--")'

I'm afraid that didn't show the actual shell you're using. Which OS/distro are you running?

Possible workarounds are installing bash or revising if the file where you're executing that code has...

Generally sh is just a symbolic link to your real shell. In my case /bin/sh points to bash.

Show me where your /bin/sh points to (ls -l /bin/sh)

The code is correct if you're using bash.

If you wish your code to work with other usernames/uids other than the current user's:

perl -e 'print "".(getpwuid($<))[0]." ".(getpwuid($<))[7]."\n";'

You can also use getpwnam() if you wish...

The actual difference is that the first example copies the address of your pmem pointer to the stack and the second example doesn't. The second example only works because you're using malloc() which...