Cd is a command-line utility to change the working directory.

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118 views

Can I hook into the cd command?

I'm trying to set something up on a server I run, when ever I cd into a public_html folder 95% of the time there's a few commands I will always run to check certain things. Is there anyway I can hook ...
0
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1answer
40 views

How can I write an alias for cd such that it will fire ls after going into the directory to which I just cd'ed into? [duplicate]

Lets say I want to do cd home and then ls -lrth. I want these two things combined into a single command. I tried writing an alias, but it didnt work. Can you help me ?
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3answers
54 views

Is there an easy way to change directories from within one duplicate folder structure to another?

On our server, we have several duplicate-ish folder structures for testing, staging, and production. Other than minor changes, the folder structure between all three are generally the same. When I'm ...
2
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2answers
44 views

ls doesn't give me the same as cd + ls to the same folder

$> ls ../../../../.. Doesn't give me the same result as $> cd ../../../../.. $> ls Why? Something with links? What's going on? [ johanrj@jamin ] ...
1
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3answers
98 views

How to enter foo-* folder without actually using wildcard or shell expansions?

Short story I'm looking for the command to enter first found foo-something directory like: cd foo-* but without using wildcard (or other special shell characters). Long story As part of the ...
5
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2answers
741 views

Why doesn't 'sudo bash && cd desktop' cd in to the desktop folder? [duplicate]

I have a folder with chmod 000 permissions on it with a lot of different stuff in, the way I get in is a start bash in sudo by running sudo bash. Why can't I do &&? I want to cd into the ...
1
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1answer
42 views

cd to a child directory of a symlink fails

To build a kernel module, you have to do make -C where -C is cd functionality. As my make failed a lot of times, I found this: [root@ror6ax2 modules]# ls -l /lib/modules/`uname -r` | grep build ...
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2answers
31 views

Listing folder contents during cd command

I might be mistaken here, but I was watching someone navigate using the cd command, and without actually executing it, they were able to show the folder contents of the current folder. So if I type ...
6
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1answer
133 views

cd and ls behave differently when inside a softlink to a dir

When we cd into a dir via its softlink, i observe: ls .. will show the content of the parent dir of the linked dir, while cd .. will go under the parent dir of the softlink. Why are they different? ...
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4answers
1k views

Do we have more history for cd?

cd - can move to the last visited directory. Can we visit more history other than the last one?
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5answers
93 views

How can I cd from parent1/suba/subb to parent2/suba/subb without listing subdirectories?

I have multiple parent directories with the same file structure beneath them. Example: parent1/suba/subb/ parent2/suba/subb/ When I am in parent1/suba/subb, I would like to change to ...
3
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2answers
62 views

Creating an alias to Change Directory and have that directory be the current working directory in new terminal tabs

I'm trying to create a convenience alias that will change directories and then start a node server in that directory. I have it working for the most part, there's just one little issue that I can't ...
3
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2answers
59 views

Go up one level from a nonexistent path

I have some code like this in a script (bash) file: if [ ! -d $dir ]; then cd $dir/.. git clone http://... fi Of course as written this doesn't work since $dir does not exist. Is there a ...
1
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3answers
966 views

“Can't cd to /home/user” when sourcing a script

I have this script: echo $HOME cd $HOME cd / cd /usr/local/src/ When I run it like this . script.sh I get this output: /home/user : No such file or directory : No such file or directory : No ...
1
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2answers
409 views

Why current directory doesn't change in makefile?

I'm trying to run a simple script- clone a git repository into a certain directory, then cd to this directory in order to execute an installation script. This script is in a Makefile. But the cd ...
0
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2answers
104 views

Shell script to work on files in some directory

I am a noob in Linux hence this might come as a silly question. I have a Windows system, so I downloaded cygwin to help me execute Linux/unix commands. I need to execute a shell script on a bunch of ...
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7answers
3k views

Is `-` used only with cd?

cd - can switch between current dir and previous dir. It seems that I have seen - used as arguments to other commands before, though I don't remember if - means the same as with cd. I found that - ...
8
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3answers
244 views

Going into a directory linked by a link

When I cd a link, my current path is prefixed with the link's path, rather than the path of the directory the link links to. E.g. ~/dirlinks/maths$ ls -l logic lrwxrwxrwx 1 tim tim 71 Jul 27 10:24 ...
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4answers
6k views

How do I dual-boot Kali Linux With ISO (no CD/USB/DVD)

I am trying to install Kali Linux 1.0.7 to my Windows 8.1 32-bit PC. I have the ISO, but I have no CD's, USB Sticks, or DVD in my home so I was wondering how can I install Kali Linux without ...
5
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4answers
898 views

chdir(<directory>) doesn't change directory after exiting to shell

I wanted to make a simple C program to change to my project directory. Its content is following: #include <unistd.h> int main(){ chdir("/home/enedil/projects/algo"); return 0; } I ...
2
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2answers
37 views

How can I quickly return back to the last working directory? [duplicate]

All too often I find myself cycling between two directories to perform different tasks. The directories don't always have an easy-to-use relative path between them. As a result it is quite cumbersome ...
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0answers
44 views

How to differentiate USB flash drive and CD-ROM?

I want to differentiate an USB flash drive and a CD-ROM. My requirement is when I connect to a system only the CD-ROM should work, but not the USB key.
2
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2answers
123 views

Change directory based on a pipeline's output

I want to go to a directory with using filter For example there is a file named this-is-awsome ls | grep this-is-awsome | xargs cd How can I go to a directory with filter?
3
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3answers
211 views

Return to directory location prior to cd-ing to home directory

As is well known, cd without an argument changes one's current directory to their home directory. I am wondering if there is any way, after using the cd command like this, to return to the directory ...
3
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2answers
187 views

Command for creating a directory and navigating into it directly? [duplicate]

Quite often I need to perform this two commands: mkdir abc cd abc I am curious whether there is a simple command (or an alias that I can create and use) to do it in one go, like user@GROUP:~$ mdcd ...
2
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2answers
283 views

Tmux config not retaining PWD on new-window or window split

So I'm trying to update my .tmux.conf file to reflect the change for -c in new-window. I've added this to my conf and it's not working unfortunately. My new windows and panes always start in ~/: # ...
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7answers
3k views

cd .. on root folder

Why cd .., typed at root folder, does not warn or fails with an error? I would expect: /$ cd .. -bash: cd: ..: No such file or directory Instead, I'm left at /. Of course, this is since .. does ...
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4answers
1k views

Combined `mkdir` and `cd`? [duplicate]

is there any way (what is the easiest way in bash) to combine the following: mkdir foo cd foo The manpage for mkdir does not describe anything like that, maybe there is a fancy version of mkdir? I ...
2
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1answer
632 views

Are All The Packages Included On The Debian DVD/CD Images Or Just The Most Popular?

My understanding is that Debian and all the software available in the matching online repo (eg: https://packages.debian.org/stable/allpackages) are released together on a series of disc images ...
16
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6answers
2k views

Why do I have to cd out of a deleted directory?

On my server I have a directory structure looking something like this: /myproject/code I normally have an ssh connection to the server and 'stand' in that directory: root@machine:/myproject/code# ...
3
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0answers
71 views

Call vared and complete files from a different directory

I have the following zsh function which lets me edit symbolic links using the vared ZLE builtin. function lned { emulate zsh setopt err_return extended_glob local_options local_traps local -a ...
0
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1answer
34 views

Beginner's question: Accessing network location on domain

I'm new to Linux so this might seem a little naive! So, my computer is connected to a university network, in the computer science department. This domain is called "cs". However, "cs" is a subdomain ...
20
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6answers
3k views

where is `cd` located? [duplicate]

In a bash sub shell I get the following error when running cd sudo: cd: command not found This is expected because I don't have a path. Usually to work around this I just provide the full path like ...
0
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1answer
242 views

Why does Debian include “cdrom” in sources.list?

Here's my sources.list # deb cdrom:[Debian GNU/Linux 7.0.0 _Wheezy_ - Official amd64 CD Binary-1 20130$ # deb cdrom:[Debian GNU/Linux 7.0.0 _Wheezy_ - Official amd64 CD Binary-1 20130$ deb ...
6
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3answers
1k views

is it possibe to change parent shell's working directory programmatically?

I want to write some code to allow me switching to some directories that I usually go to. Say this program is mycd, and /a/very/long/path/name is the directory that I want to go to. So I can simply ...
1
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2answers
650 views

cd ${DIR_PATH} returns 'No such file or directory'

OS = MacOS 10.8.5/Darwin Kernel Version 12.5.0. In my .bash_profile I have: export DIR_PATH=~/concrete/path At the terminal >echo ${DIR_PATH} ~/concrete/path Also explicit cd works: ...
2
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4answers
134 views

cd two levels down from root

I'm a web developer (Drupal mainly). When I develop websites I do so within a /workspace folder. So I have folders like this. /workspace/project/ /workspace/project/sites/default/files/ ...
2
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2answers
115 views

Commands to read and eject CD?

My laptop is a Thinkpad T400 and the OS is Ubuntu 12.04. I find I have a problem where the CD-RW on my laptop sometimes doesn't read the CD, following some flashing light and sound, after I inserted ...
0
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2answers
432 views

Is CDPATH behavior broken in bourne shell (/bin/sh)

I have the following script: #!/bin/sh mkdir -p /tmp/test/foo cd /tmp/test unset CDPATH echo "TEST1: Current working directory: ${PWD}" echo "TEST1: attempting to 'cd foo'" cd foo echo "TEST1: ...
20
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4answers
2k views

Automatically detect when I typed “vi” but meant “cd”?

Title says it all. About 5 times a day, I type "vi" when I meant "cd", and end up opening a directory in vi. It's making me NUTS. It seems like there should be a way to detect when I type in "vi + ...
12
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6answers
1k views

Why does “ls” require a separate process for executing?

Why does ls require a separate process for its execution? I know the reason why commands like cd can't be executed by forking mechanism but is there any harm if ls is executed without forking?
2
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1answer
92 views

Is it bad when dvdisaster says that some sectors of a dvd disc are unreadable?

I wanted to check if an image was successfully written to a DVD, so I checked the checksums: $ sha256sum debian-7.3.0-amd64-DVD-1.iso ...
3
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1answer
148 views

How to cd into a directory with the name “-”? [duplicate]

I tried to cd into a directory named - that I created for experimenting. I could not from Bash. How do I cd into it? With Nautilus on Ubuntu 13.10 I could easily do this, and even create files inside ...
4
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1answer
428 views

Which 2-letter POSIX command is different from all the others?

I was interviewed for an internship and I got the same question as this one: http://www.glassdoor.com/Interview/Which-2-letter-POSIX-command-is-different-from-all-the-others-QTN_498236.htm The ...
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1answer
344 views

Can't access the directory /etc/ppp/peers?

I want to read some configuration file. The problem is that I can't move in the folder peers and typing the command ls -l, I see this permission's record: drwxr-s--- root dip ... I never seen that ...
2
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2answers
422 views

How do I navigate to a CD drive?

I'm trying to install Virtualbox Guest Additions in Elementary OS. cd doesn't seem to work with cd VBOXADDITIONS_4.2.6_82870. Update: I did what @ivica recommended, and here's what I'm getting: I ...
0
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1answer
52 views

Test what cd has done ksh

I'm facing a small issue here. I'm doing : cd $(find . -type d | grep "${4:0:4}.*${4:4:2}.*${4:6:2}") $4 is a data entered from the user. However, if the user doesn't respect the format to enter, ...
4
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1answer
139 views

`cd` up the canonical path

Consider: $ pwd /home/user $ ls -l total 3604 lrwxrwxrwx 1 user user 19 Nov 27 12:11 pages -> /var/www/pages/ $ cd pages $ pwd /home/user/pages $ readlink -f . /var/www/pages $ cd .. $ readlink ...
3
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1answer
100 views

script to remember dir and always cd to it instead of the root dir

How can write a script to change to a given directory but also remember it so that when you do cd it always changes to that directory ? #!/bin/bash setdir() { cd $1 # remember the directory ...
1
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1answer
541 views

Changing the current directory using a script (ksh)

I'm launching my script from echo $PWD ---> /x. I want my script to change my current directory. So my script contains +- this : cd /y exit 0 However, when my script ends, I'm stils in echo $PWD ...