gistfile1.txt

x clang+llvm-3.8.0-x86_64-apple-darwin/bin/scan-build
x clang+llvm-3.8.0-x86_64-apple-darwin/bin/scan-view
x clang+llvm-3.8.0-x86_64-apple-darwin/bin/set-xcode-analyzer
x clang+llvm-3.8.0-x86_64-apple-darwin/bin/verify-uselistorder
x clang+llvm-3.8.0-x86_64-apple-darwin/bin/yaml2obj
zacs-MacBook-Pro:deleteme-clang xaxxon$ cd clang+llvm-3.8.0-x86_64-apple-darwin
zacs-MacBook-Pro:clang+llvm-3.8.0-x86_64-apple-darwin xaxxon$ ls
bin	include	lib	libexec	share
zacs-MacBook-Pro:clang+llvm-3.8.0-x86_64-apple-darwin xaxxon$ ls -l/ 
ls: illegal option -- /
usage: ls [-ABCFGHLOPRSTUWabcdefghiklmnopqrstuwx1] [file ...]
zacs-MacBook-Pro:clang+llvm-3.8.0-x86_64-apple-darwin xaxxon$ ls -l / 
total 45
drwxrwxr-x+ 59 root  admin  2006 Apr  4 20:41 Applications
drwxr-xr-x+ 61 root  wheel  2074 Mar 29 16:22 Library
drwxr-xr-x@  2 root  wheel    68 Sep 15  2015 Network
drwxr-xr-x@  4 root  wheel   136 Dec  2 23:34 System
drwxr-xr-x   6 root  admin   204 Mar 29 15:27 Users
drwxrwxrwt@  4 root  admin   136 Apr  5 03:24 Volumes
drwxr-xr-x@ 39 root  wheel  1326 Dec  2 22:34 bin
drwxrwxr-t@  2 root  admin    68 Sep 15  2015 cores
dr-xr-xr-x   3 root  wheel  4365 Mar 30 00:57 dev
lrwxr-xr-x@  1 root  wheel    11 Dec  2 23:37 etc -> private/etc
dr-xr-xr-x   2 root  wheel     1 Apr  5 19:11 home
-rw-r--r--@  1 root  wheel   313 Jul 31  2015 installer.failurerequests
dr-xr-xr-x   2 root  wheel     1 Apr  5 19:11 net
drwxr-xr-x@  6 root  wheel   204 Dec  2 22:29 private
drwxr-xr-x@ 59 root  wheel  2006 Dec  2 23:37 sbin
lrwxr-xr-x@  1 root  wheel    11 Dec  2 23:37 tmp -> private/tmp
drwxr-xr-x@ 13 root  wheel   442 Mar 29 15:51 usr
lrwxr-xr-x@  1 root  wheel    11 Dec  2 23:37 var -> private/var
zacs-MacBook-Pro:clang+llvm-3.8.0-x86_64-apple-darwin xaxxon$ cd bin
zacs-MacBook-Pro:bin xaxxon$ l
-bash: l: command not found
zacs-MacBook-Pro:bin xaxxon$ ls
bugpoint			llvm-c-test			llvm-profdata
c-index-test			llvm-config			llvm-ranlib
clang				llvm-cov			llvm-readobj
clang++				llvm-cxxdump			llvm-rtdyld
clang-3.8			llvm-diff			llvm-size
clang-apply-replacements	llvm-dis			llvm-split
clang-check			llvm-dsymutil			llvm-stress
clang-cl			llvm-dwarfdump			llvm-symbolizer
clang-format			llvm-dwp			llvm-tblgen
clang-query			llvm-extract			modularize
clang-rename			llvm-lib			obj2yaml
clang-tidy			llvm-link			opt
git-clang-format		llvm-lto			sancov
llc				llvm-mc				scan-build
lli				llvm-mcmarkup			scan-view
llvm-ar				llvm-nm				set-xcode-analyzer
llvm-as				llvm-objdump			verify-uselistorder
llvm-bcanalyzer			llvm-pdbdump			yaml2obj
zacs-MacBook-Pro:bin xaxxon$ ./clang++
clang-3.8: error: no input files
zacs-MacBook-Pro:bin xaxxon$ emacs foo.cp
zacs-MacBook-Pro:bin xaxxon$ emacs foo.cpp
zacs-MacBook-Pro:bin xaxxon$ ./clang++ foo.cpp 
zacs-MacBook-Pro:bin xaxxon$ ./a.out 
zacs-MacBook-Pro:bin xaxxon$ pwd
/Users/xaxxon/downloads/deleteme-clang/clang+llvm-3.8.0-x86_64-apple-darwin/bin
zacs-MacBook-Pro:bin xaxxon$ pwd
/Users/xaxxon/downloads/deleteme-clang/clang+llvm-3.8.0-x86_64-apple-darwin/bin
zacs-MacBook-Pro:bin xaxxon$ cd ..
zacs-MacBook-Pro:clang+llvm-3.8.0-x86_64-apple-darwin xaxxon$ ./clang++
-bash: ./clang++: No such file or directory
zacs-MacBook-Pro:clang+llvm-3.8.0-x86_64-apple-darwin xaxxon$ cd -
/Users/xaxxon/downloads/deleteme-clang/clang+llvm-3.8.0-x86_64-apple-darwin/bin
zacs-MacBook-Pro:bin xaxxon$ ./clang++ -v
clang version 3.8.0 (tags/RELEASE_380/final)
Target: x86_64-apple-darwin15.2.0
Thread model: posix
InstalledDir: /Users/xaxxon/downloads/deleteme-clang/clang+llvm-3.8.0-x86_64-apple-darwin/bin/.
zacs-MacBook-Pro:bin xaxxon$