How to go to alias from terminal? By alias, I mean the folder shortcut created when you right-click a folder in Finder and select "Make Alias". I can traverse symbolic links in Terminal with cd, but it doesn't work on aliases: bash: cd: example-alias: Not a directory. Is it possible to change directory to an alias's destination in Terminal?
To enable cd'ing into a folder alias I've found the following at Mac OS X Hints.

Compile the source code below with the following command:

gcc -o getTrueName -framework Carbon getTrueName.c


This will create the ‘getTrueName’ executable in the same directory as the source. You can add it to your PATH, or just copy it directly to /usr/bin or /usr/local/bin so it’s easy to access.

C source code for getTrueName (copy the text and save the file as getTrueName.c in your home directory):

// getTrueName.c
// 
// DESCRIPTION
//   Resolve HFS and HFS+ aliased files (and soft links), and return the
//   name of the "Original" or actual file. Directories have a "/"
//   appended. The error number returned is 255 on error, 0 if the file
//   was an alias, or 1 if the argument given was not an alias
// 
// BUILD INSTRUCTIONS
//   gcc-3.3 -o getTrueName -framework Carbon getTrueName.c 
//
//     Note: gcc version 4 reports the following warning
//     warning: pointer targets in passing argument 1 of 'FSPathMakeRef'
//       differ in signedness
//
// COPYRIGHT AND LICENSE
//   Copyright 2005 by Thos Davis. All rights reserved.
//   This program is free software; you can redistribute it and/or
//   modify it under the terms of the GNU General Public License as
//   published by the Free Software Foundation; either version 2 of the
//   License, or (at your option) any later version.
//
//   This program is distributed in the hope that it will be useful, but
//   WITHOUT ANY WARRANTY; without even the implied warranty of
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//   General Public License for more details.
//
//   You should have received a copy of the GNU General Public
//   License along with this program; if not, write to the Free
//   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
//   MA 02111-1307 USA


#include &lt;Carbon/Carbon.h&gt; 
#define MAX_PATH_SIZE 1024
#define CHECK(rc,check_value) if ((check_value) != noErr) exit((rc))

int main ( int argc, char * argv[] ) 
  { 
    FSRef               fsRef; 
    Boolean             targetIsFolder; 
    Boolean             wasAliased; 
    UInt8               targetPath[MAX_PATH_SIZE+1]; 
    char *              marker;

    // if there are no arguments, go away
    if (argc &lt; 2 ) exit(255); 

    CHECK( 255,
      FSPathMakeRef( argv[1], &amp;fsRef, NULL ));

    CHECK( 1,
      FSResolveAliasFile( &amp;fsRef, TRUE, &amp;targetIsFolder, &amp;wasAliased));

    CHECK( 255,
      FSRefMakePath( &amp;fsRef, targetPath, MAX_PATH_SIZE)); 

    marker = targetIsFolder ? "/" : "" ;
    printf( "%s%s\n", targetPath, marker ); 

    exit( 1 - wasAliased );
  }


Include the following in ~/.bash_profile or create a new file ~/.bash_profile with the following content:

function cd {
  if [ ${#1} == 0 ]; then
    builtin cd
  elif [ -d "${1}" ]; then
    builtin cd "${1}"
  elif [[ -f "${1}" || -L "${1}" ]]; then
    path=$(getTrueName "$1")
    builtin cd "$path"
  else
    builtin cd "${1}"
  fi
}


You probably have to restart Terminal to load your modified .bash_profile.

Tested in Yosemite 10.10.2 &amp; gcc 4.2 (Xcode 6.2) and it works.

A similar approach is available at superuser.com