confiq@confiq-bigcomp:~$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/confiq/android/android-sdk-linux_86/tools:/home/confiq/android/android-sdk-linux_86/tools/:/home/confiq/android/android-sdk-linux_86/tools
confiq@confiq-bigcomp:~$ strace adb
execve("/home/confiq/android/android-sdk-linux_86/tools/adb", ["adb"], [/* 37 vars */]) = -1 ENOENT (No such file or directory)
dup(2) = 3
fcntl(3, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE)
fstat(3, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 1), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f59154e3000
lseek(3, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
write(3, "strace: exec: No such file or di"..., 40strace: exec: No such file or directory
) = 40
close(3) = 0
munmap(0x7f59154e3000, 4096) = 0
exit_group(1) = ?
confiq@confiq-bigcomp:~$ file /home/confiq/android/android-sdk-linux_86/tools/adb
/home/confiq/android/android-sdk-linux_86/tools/adb: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.8, not stripped
confiq@confiq-bigcomp:~$ adb
bash: /home/confiq/android/android-sdk-linux_86/tools/adb: No such file or directory