dear all,
i want to copy all files in my home dir to another.
from my home dir i have given ls -la then
some hidden files are there with dot . .. and i also want to copy all dirs in my home as it is . because iam upgrading the system
how to copy all files and dirs in my home dir... (1 Reply)
Could some one please tell me why, when I run the following
php code:
<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>
<?php
$readfile = file("rss_file.xml");
for ($k=0; $k<=count($readfile)-1; $k++) {
echo "$readfile<br>";
}
</BODY>
</HTML>
the tags do not appear in... (1 Reply)
Hi. I have a script which is deleting files with a particular extension and older than 45 days.The code is:
find <path> -name "<filename_pattern>" -mtime +45 -exec rm {} \;
But the problem is that some important files are also getting deleted.To prevent this I have decide to make a dummy... (4 Replies)
hi,
why my uploaded images are not visible both in front-end and back-end of my CMS ?
See the picture:
http://dl-client.getdropbox.com/u/72686/noPics.png
I checked the GD library in php. It seems ok...
http://dl.getdropbox.com/u/72686/GD.png
thanks
---------- Post updated at... (0 Replies)
Hi,
I have a strange problem. when i do ls i see a folder, say 'abc', but it disappears when i do ls -l. I cannot access or mv that folder. Solaris 10 (SPARC) doesn't allow me to create a new folder with the same name, as it already exists.
'file' command also doesn't recognize i 'abc'... (10 Replies)
I want to list all directories hidden or not hidden.
ls -ld */ => shows only not hidden directories
so i guess the answer would be to add the a option to show all files
ls -lad */ => not working :confused:
ls -la | grep "^d" => works
But I would like to know why I can't use ls -lad... (4 Replies)
OS : SunOS 5.8
I am trying to add a user ad3059 to the following groups,
A B C D ( four groups A,B,C,D)
When i use usermod command and add the user to the above groups,
and go to
> groups ad3059
other C D
It doesnt show A and B groups and shows it as other.Please advice on how... (13 Replies)
Hello.
I use this command :
rsync -av --include=".*" --dry-run "$A_FULL_PATH_S" "$A_FULL_PATH_D"The data comes from the output of a find command.
And no full source directories are in use, only some files.
Source example... (2 Replies)
Discussion started by: jcdole
2 Replies
LEARN ABOUT X11R4
perlcc
PERLCC(1) Perl Programmers Reference Guide PERLCC(1)NAME
perlcc - generate executables from Perl programs
SYNOPSIS
$ perlcc hello # Compiles into executable 'a.out'
$ perlcc -o hello hello.pl # Compiles into executable 'hello'
$ perlcc -O file # Compiles using the optimised C backend
$ perlcc -B file # Compiles using the bytecode backend
$ perlcc -c file # Creates a C file, 'file.c'
$ perlcc -S -o hello file # Creates a C file, 'file.c',
# then compiles it to executable 'hello'
$ perlcc -c out.c file # Creates a C file, 'out.c' from 'file'
$ perlcc -e 'print q//' # Compiles a one-liner into 'a.out'
$ perlcc -c -e 'print q//' # Creates a C file 'a.out.c'
$ perlcc -I /foo hello # extra headers (notice the space after -I)
$ perlcc -L /foo hello # extra libraries (notice the space after -L)
$ perlcc -r hello # compiles 'hello' into 'a.out', runs 'a.out'.
$ perlcc -r hello a b c # compiles 'hello' into 'a.out', runs 'a.out'.
# with arguments 'a b c'
$ perlcc hello -log c # compiles 'hello' into 'a.out' logs compile
# log into 'c'.
DESCRIPTION
perlcc creates standalone executables from Perl programs, using the code generators provided by the B module. At present, you may either
create executable Perl bytecode, using the "-B" option, or generate and compile C files using the standard and 'optimised' C backends.
The code generated in this way is not guaranteed to work. The whole codegen suite ("perlcc" included) should be considered very experimen-
tal. Use for production purposes is strongly discouraged.
OPTIONS -Llibrary directories
Adds the given directories to the library search path when C code is passed to your C compiler.
-Iinclude directories
Adds the given directories to the include file search path when C code is passed to your C compiler; when using the Perl bytecode
option, adds the given directories to Perl's include path.
-o output file name
Specifies the file name for the final compiled executable.
-c C file name
Create C code only; do not compile to a standalone binary.
-e perl code
Compile a one-liner, much the same as "perl -e '...'"
-S Do not delete generated C code after compilation.
-B Use the Perl bytecode code generator.
-O Use the 'optimised' C code generator. This is more experimental than everything else put together, and the code created is not guaran-
teed to compile in finite time and memory, or indeed, at all.
-v Increase verbosity of output; can be repeated for more verbose output.
-r Run the resulting compiled script after compiling it.
-log
Log the output of compiling to a file rather than to stdout.
perl v5.8.9 2009-04-13 PERLCC(1)