But I'll give you a couple of hints. The last line in function dostat is a call to show_file_info, but there are only two args. The function show_file_info is just below that and you can see that it uses fore args. And in show_file_info you have
You need a } after that.
Hi all,
I've got a problem, what function do i use to list the contents of all the directory tree (simular to "find")? Any other suggestions?
Thank you all (3 Replies)
I'm currently trying to write a script that will do the following:
search a given directory tree for a file with MMDDYYYY in the name.
delete those files only.
I can't figure out how to make the script delete the files with the MMDDYYYY in the filename after finding them.
Should I export... (7 Replies)
All,
I am new to Unix scripting ans was looking for some guidance.
I basically have to:
1. Check if a directory exists - if not create it
2. Check the permissions of the dir - if Wrong change
loop this.
Sort of creating a directory tree.
Thanks. (2 Replies)
Hi all,
The following is a script for displaying directory tree.
D=${1:-`pwd`}
(cd $D; pwd)
find $D -type d -print | sort |
sed -e "s,^$D,,"\
-e "/^$/d"\
-e "s,*/\(*\)$,\:-----\1,"\
-e "s,*/,: ,g" | more
exit 0
I am trying to understand the above script.But... (3 Replies)
Hello, I am hoping someone maybe able to help me.
I have set up an Apache web server on my sun server with user accounts in the main htdocs directory. My question is how to stop these users searching up the directory tree when they ftp/telnet to the server. Also is it possible to restrict the... (2 Replies)
Is this possible? Let me know If I need specify further on what I am trying to do- I just want to spare you the boring details of my personal file management.
Thanks in advance-
Brian- (2 Replies)
Hi all,
I'd like to create a directory tree, and define from stdin how many levels deep and how many directories in each level should be created.
What I wrote does not work properly:#!/bin/bash
#set -x
read -p " What root directory? " rootDir
&& { /bin/rm -R $rootDir; mkdir $rootDir; } ||... (2 Replies)
find . -type d -print 2>/dev/null|awk '!/\.$/ {for (i=1;i<NF;i++){d=length($i);if ( d < 5 && i != 1 )d=5;printf("%"d"s","|")}print "---"$NF}' FS='/'
Can someone explain how this works..??
How can i add directory size to be listed in the above command's output..?? (1 Reply)
Hi friends,
Hello again :)
i got stuck in problem. Is there any way to get a special directory from directory tree?
Here is my problm.." Suppose i have one fix directory structure "/abc/xyz/pqr/"(this will be fix).Under this directory structure i have some other directory and... (6 Replies)
Discussion started by: harpal singh
6 Replies
LEARN ABOUT HPUX
ftrylockfile
flockfile(3S)flockfile(3S)NAME
flockfile(), ftrylockfile(), funlockfile() - explicit locking of streams within a multithread application
SYNOPSIS DESCRIPTION
The and functions provide for explicit application-level locking of streams. These functions can be used by a thread to delineate a
sequence of I/O statements that are to be executed as a unit.
The function is used by a thread to acquire ownership of a object.
The function is used by a thread to acquire ownership of a object if the object is available; is a non-blocking version of
The function is used to relinquish the ownership granted to the thread. The behavior is undefined if a thread other than the current owner
calls the function.
Logically, there is a count associated with each stream. This count is implicitly initialized to zero when the stream is created. The
stream is unlocked when the count is zero. When the count is positive, a single thread owns the stream. When the function is called, if
the count is zero or if the count is positive and the caller owns the stream, the count is incremented. Otherwise, the calling thread is
suspended, waiting for the count to return to zero. Each call to decrements the count. This allows matching calls to (or successful calls
to and to be nested.
All POSIX.1 and C standard functions that reference objects behave as if they use and internally to obtain ownership of these objects.
RETURN VALUE
None for and The function returns zero for success and nonzero to indicate that the lock cannot be acquired.
flockfile(3S)