Hi mates,
A newbe in UNIX world. how can i add a specific path to my default unix path. ie i want to add a directory let is say /abdul to the path and whenever i log in unix should recognize it. it is mostly importnant when i use the cc command to compile my c programs ...and i have to use ./cc... (2 Replies)
Hi, I came across with this line "set -x" in the beginning of a script, but i can't find one logic reason for this... should be something else after, i think.... anyone can help?
tanx (2 Replies)
Hi All,
I am trying to install the IBM data set generator. I have to use the Solaris to use this tool. The following link is supposed to tell the steps on how to use the IBM tool on the Solaris server.
IBM Quest Market-Basket Synthetic Data Generator
Unfortunately, I don't understand what is... (2 Replies)
Hello;
I work now with a team which has based her "applications" on the following schema:
1 NFS client C1 (linux redhat 5) writes a file fic.dat on a NFS SERVER S (RH 5)
Another NFS client C2 is waiting for the same file fic.dat (on NFS server S1), and, when "fic.dat" appears, then makes... (8 Replies)
cat ~/text.xt | while read line
do
echo ${line} | perl -pe 's/(\d+)/localtime($1)/e'
done
how can i efficiently re-code the above?
also, no matter how i run this, i'm not getting the current/correct date. the contents of the "text.xt" looks like this:
SERVICES... (2 Replies)
Fighting UUOC
cat filename|while read line; do ...
with
sed 's/cat *\(*\) *|/<\1/g'
I found that while loops are converted to
<filename while read line; do ...
Syntax error!
Why syntax error? It would perfectly make sense.
Further, read the article how-would-you-like-your-loops-served-today... (5 Replies)
Discussion started by: MadeInGermany
5 Replies
LEARN ABOUT MOJAVE
mkpath_np
mkpath_np(3) BSD Library Functions Manual mkpath_np(3)NAME
mkpath_np -- Auxiliary routine for efficiently creating paths
SYNOPSIS
#include <unistd.h>
int
mkpath_np(const char * path, mode_t omode);
DESCRIPTION
This routine allows the caller to create a path, including intermediate directories. It is equivalent to calling mkdir(1) with the -p com-
mand line argument.
Intermediate directories are created with permission bits of rwxrwxrwx (0777) as modified by the current umask, plus write and search permis-
sion for the owner.
The leaf directory is created with permission bits of omode as modified by the current umask.
RETURN VALUES
A 0 return value indicates success. If an error occurs, the return value is a non-zero error code. Note that EEXIST is returned iff the
leaf directory already exists and is a directory, so under certain circumstances, this error value may not indicate a failure state.
This routine does NOT modify errno.
ERRORS
Any error code that can be returned by mkdir(2) can be returned by mkpath_np(), but mkpath_np() will return the error code rather than set-
ting errno.
[ENOTDIR] A component of the path is not a directory (in contrast to mkdir(2) which returns this based on the path prefix rather
than the path).
[EEXIST] The path already exists and is a directory.
HISTORY
This function first appeared in iOS 5.0.
SEE ALSO mkdir(1), chmod(2), mkdir(2)Mac OS X July 13, 2011 Mac OS X