chdir

Why is the user.dir system property working in Java?

Almost every article I read told me that you can't have chdir in Java. The accepted answer to this question says you can't do it in Java. However, here's some of the stuff I tried : geo@codebox:~$ java -version java version "1.6.0_14" Java(TM) SE Runtime Environment (build 1.6.0_14-b08) Java HotSpot(TM) Client VM (build 14.0-b16, mixe...

Change Current Directory in Windows command environment

Seems it's not easy, I don't want to create a bat call an exe to do that. Is there a method to create a windows exe, that can change the current directory when it exit. ...

Why does my chdir to a filehandle not work in Perl?

When I try a "chdir" with a filehandle as argument, "chdir" returns 0 and a pwd returns still the same directory. Should that be so? I tried this, because in the documentation to chdir I found: "On systems that support fchdir, you might pass a file handle or directory handle as argument. On systems that don't support fchdir, p...

What's that best way to move through directories?

Are both of the examples below OK, or is the second one bad style? Case 1: Stay in top directory and use catdir to access subdirectories #!/usr/bin/env perl use warnings; use strict; my $dir = 'my_dir_with_subdir'; my ( $count, $dh ); use File::Spec::Functions; $count = 0; opendir $dh, $dir or die $!; while ( defined( my $file = re...

Perl directory change from Windows cmd.exe

According to the manual, chdir, Changes the working directory to EXPR, if possible. This script, when executed from cmd.exe: my $path = 'C:\\some\\path\\'; print "$path\n"; chdir("$path") or die "fail $!"; results in this output: C:\some\path\ but when I am returned to the command prompt - I'm still at the original directory. Am I...

chdir programmatically

In Windows -- and probably Unix for that matter -- using the chdir() function in a (32-bit) program doesn't change the directory when the program exits. (It does in a 16-bit Windows program.) Does anybody know how to do that in a Windows 32-bit program? ...

how to find the directory already is there or not in php

hi i want know find the directory is already there or not... if not i would like to create the directory... my coding is below... $da = getdate(); $dat = $da["year"]."-".$da["mon"]."-".$da["mday"]; $m = md5($url)."xml"; if(is_dir($dat)) { chdir($dat); $fh = fopen($m, 'w'); fwrite($fh, $xml); fclose($fh); ech...

implmenting cd command using chdir() in linux

Hi, I am writing my own shell program. I am currently implementing the cd command using chdir. I want to implement the chdir with the below options : -P Do not follow symbolic links -L Follow symbolic links (default) I posted a question here previously asking to know if a path is a symbolic link or actual path. But with that info I a...

Force Delphi to open a project with chdir the project's dir

Hi! I have Delphi 6 prof, with Win7. We have many projects. Some of them are favourites, commonly used/edited. Formerly I used GExperts' fav. files that is shown in "Open dialog" for this. But this is vanished with Win7. The main problem that Delphi don't forcable to use a folder as initial folder. What's this meaning? When I start a...

chdir() not affecting environment variable PWD

When I use chdir() to change the current working directory, why doesn't the getenv("PWD") give the present working directory? Do I need to setenv("PWD",newDir,1) also? void intChangeDir(char *newDir) { if( chdir(newDir)==0 ) { printf("Directory changed. The present working directory is \"%s\" \"%s\"\n",gete...

How to change the working directory in C?

chdir can be used for constant character paths (it takes a const char *), but not for paths inputted by the user (since they have type char *). Is there any way around this? ...

chdir doesn't work in c

I have a father process and a child process, the second created with fork, the child receive from the father a char s[] (s can be something like "cd Music" ), i extract Music from "cd Music" using strtok, but when chdir(dir) executes i get "No such file or directory". But if i test chdir("Music") i get no error. I want to change the work...

Change the default path where the web server looks for images

Hey all, I'm trying to change the default path or add a path that the webserver looks for images. I really would really like a solution to do this in PHP and not in htaccess. The most basic example would be trying to "break" the current implementation so say I have a directory with the following: main/ image.png index.php In index...