$ xcode-select --install




/Library/Developer/CommandLineTools/
/Library/Developer/CommandLineTools/usr/bin/
$ cd /Library/Developer/CommandLineTools/usr/bin/
$ ls -al
total 104168
drwxr-xr-x  103 root  admin      3502 10 10 23:54 .
drwxr-xr-x    7 root  admin       238  9  5 05:25 ..
-rwxr-xr-x    1 root  admin     22704  9  5 05:41 BuildStrings
-rwxr-xr-x    1 root  admin     29184  9  5 05:41 CpMac
-rwxr-xr-x    1 root  admin    109104  9  5 05:41 DeRez
-rwxr-xr-x    1 root  admin     18416  9  5 05:41 GetFileInfo
-rwxr-xr-x    1 root  admin     62352  9  5 05:41 MergePef
-rwxr-xr-x    1 root  admin     22896  9  5 05:41 MvMac
-rwxr-xr-x    1 root  admin     24304  9  5 05:41 ResMerger
-rwxr-xr-x    1 root  admin    115136  9  5 05:41 Rez
-rwxr-xr-x    1 root  admin     40224  9  5 05:41 RezDet
-rwxr-xr-x    1 root  admin     22736  9  5 05:41 RezWack
-rwxr-xr-x    1 root  admin     22768  9  5 05:41 SetFile
-rwxr-xr-x    1 root  admin     23648  9  5 05:41 SplitForks
-rwxr-xr-x    1 root  admin     22704  9  5 05:41 UnRezWack
-rwxr-xr-x    1 root  admin     33472  9  5 05:41 ar
-rwxr-xr-x    1 root  admin     31696  9  5 05:41 as
-rwxr-xr-x    1 root  admin     18080  9  5 05:41 asa
-rwxr-xr-x    1 root  admin    231984  9  5 05:41 bison
-rwxr-xr-x    1 root  admin    144256  9  5 05:41 bitcode_strip
lrwxr-xr-x    1 root  admin         7 10 10 23:54 c++ -> clang++
-rwxr-xr-x    1 root  admin     23040  9  5 05:41 c89
-rwxr-xr-x    1 root  admin     23120  9  5 05:41 c99
lrwxr-xr-x    1 root  admin         5 10 10 23:54 cc -> clang
-rwxr-xr-x    1 root  admin  44239792  9  5 05:41 clang
lrwxr-xr-x    1 root  admin         5 10 10 23:54 clang++ -> clang
-rwxr-xr-x    1 root  admin    118896  9  5 05:41 cmpdylib
-rwxr-xr-x    1 root  admin    144384  9  5 05:41 codesign_allocate
-rwxr-xr-x    1 root  admin    307024  9  5 05:41 complete-test
-rwxr-xr-x    1 root  admin      3344  8 18 06:47 cpp
-rwxr-xr-x    1 root  admin     27600  9  5 05:41 ctags
-rwxr-xr-x    1 root  admin    144384  9  5 05:41 ctf_insert
lrwxr-xr-x    1 root  admin        13 10 10 23:54 dsymutil -> llvm-dsymutil
-rwxr-xr-x    1 root  admin   1057280  9  5 05:41 dsymutil-classic
-rwxr-xr-x    1 root  admin    981248  9  5 05:41 dwarfdump
-rwxr-xr-x    1 root  admin    173664  9  5 05:41 dyldinfo
-rwxr-xr-x    1 root  admin    588000  9  5 05:41 flex
-rwxr-xr-x    1 root  admin    588000  9  5 05:41 flex++
lrwxr-xr-x    1 root  admin         3 10 10 23:54 g++ -> gcc
-rwxr-xr-x    1 root  admin    103188  8 18 07:40 gatherheaderdoc
-rwxr-xr-x    1 root  admin     18576  9  5 05:41 gcc
lrwxr-xr-x    1 root  admin         8 10 10 23:54 gcov -> llvm-cov
-rwxr-xr-x    1 root  admin   1695776  9  5 05:41 git
-rwxr-xr-x    1 root  admin    163291  8 18 07:20 git-cvsserver
lrwxr-xr-x    1 root  admin         3 10 10 23:54 git-receive-pack -> git
-rwxr-xr-x    1 root  admin    825920  9  5 05:41 git-shell
lrwxr-xr-x    1 root  admin         3 10 10 23:54 git-upload-archive -> git
-rwxr-xr-x    1 root  admin    845392  9  5 05:41 git-upload-pack
-rwxr-xr-x    1 root  admin    145808  9  5 05:41 gm4
-rwxr-xr-x    1 root  admin    168672  9  5 05:41 gnumake
-rwxr-xr-x    1 root  admin     90640  9  5 05:41 gperf
-rwxr-xr-x    1 root  admin     24224  9  5 05:41 hdxml2manxml
-rwxr-xr-x    1 root  admin    162025  8 18 07:40 headerdoc2html
-rwxr-xr-x    1 root  admin     65232  9  5 05:41 indent
-rwxr-xr-x    1 root  admin    135440  9  5 05:41 install_name_tool
-rwxr-xr-x    1 root  admin   1857328  9  5 05:41 ld
-rwxr-xr-x    1 root  admin       230  8 18 07:31 lex
-rwxr-xr-x    1 root  admin    153152  9  5 05:41 libtool
-rwxr-xr-x    1 root  admin     65232  9  5 05:41 lipo
-rwxr-xr-x    1 root  admin     68224  9  5 05:41 lldb
-rwxr-xr-x    1 root  admin    555008  9  5 05:41 llvm-cov
-rwxr-xr-x    1 root  admin  15313424  9  5 05:41 llvm-dsymutil
-rwxr-xr-x    1 root  admin    492544  9  5 05:41 llvm-dwarfdump
-rwxr-xr-x    1 root  admin    391184  9  5 05:41 llvm-profdata
-rwxr-xr-x    1 root  admin      3567  8 18 07:17 lorder
-rwxr-xr-x    1 root  admin    145808  9  5 05:41 m4
-rwxr-xr-x    1 root  admin    168672  9  5 05:41 make
-rwxr-xr-x    1 root  admin      7604  8 18 06:51 mig
-rwxr-xr-x    1 root  admin      3373  8 18 07:17 mkdep
-rwxr-xr-x    1 root  admin    338192  9  5 05:41 nasm
-rwxr-xr-x    1 root  admin    160976  9  5 05:41 ndisasm
-rwxr-xr-x    1 root  admin    131440  9  5 05:41 nm
-rwxr-xr-x    1 root  admin    161184  9  5 05:41 nmedit
-rwxr-xr-x    1 root  admin    651056  9  5 05:41 otool
-rwxr-xr-x    1 root  admin    131488  9  5 05:41 pagestuff
-rwxr-xr-x    1 root  admin     23216  9  5 05:41 projectInfo
lrwxr-xr-x    1 root  admin         7 10 10 23:54 ranlib -> libtool
-rwxr-xr-x    1 root  admin     58544  9  5 05:41 rebase
-rwxr-xr-x    1 root  admin    203008  9  5 05:41 redo_prebinding
-rwxr-xr-x    1 root  admin     66384  9  5 05:41 resolveLinks
-rwxr-xr-x    1 root  admin     77440  9  5 05:41 rpcgen
-rwxr-xr-x    1 root  admin     44096  9  5 05:41 segedit
-rwxr-xr-x    1 root  admin    118880  9  5 05:41 size
-rwxr-xr-x    1 root  admin    119248  9  5 05:41 strings
-rwxr-xr-x    1 root  admin    187296  9  5 05:41 strip
-rwxr-xr-x    1 root  admin    243680  9  5 05:41 svn
-rwxr-xr-x    1 root  admin     86688  9  5 05:41 svnadmin
-rwxr-xr-x    1 root  admin     56624  9  5 05:41 svndumpfilter
-rwxr-xr-x    1 root  admin     89136  9  5 05:41 svnlook
-rwxr-xr-x    1 root  admin     80864  9  5 05:41 svnrdump
-rwxr-xr-x    1 root  admin     92304  9  5 05:41 svnserve
-rwxr-xr-x    1 root  admin     78080  9  5 05:41 svnsync
-rwxr-xr-x    1 root  admin     36352  9  5 05:41 svnversion
-rwxr-xr-x    1 root  admin  46677648  9  5 05:41 swift
-rwxr-xr-x    1 root  admin    591952  9  5 05:41 swift-demangle
-rwxr-xr-x    1 root  admin     49024  9  5 05:41 swift-stdlib-tool
lrwxr-xr-x    1 root  admin         5 10 10 23:54 swiftc -> swift
-rwxr-xr-x    1 root  admin     32480  9  5 05:41 unifdef
-rwxr-xr-x    1 root  admin      2946  8 18 07:17 unifdefall
-rwxr-xr-x    1 root  admin     53600  9  5 05:41 unwinddump
-rwxr-xr-x    1 root  admin     18000  9  5 05:41 what
-rwxr-xr-x    1 root  admin     36912  9  5 05:41 xml2man
-rwxr-xr-x    1 root  admin       135  8 18 07:24 yacc
$ xcode-select --install




/Library/Developer/CommandLineTools/
/Library/Developer/CommandLineTools/usr/bin/
$ cd /Library/Developer/CommandLineTools/usr/bin/
$ ls -al
total 104168
drwxr-xr-x  103 root  admin      3502 10 10 23:54 .
drwxr-xr-x    7 root  admin       238  9  5 05:25 ..
-rwxr-xr-x    1 root  admin     22704  9  5 05:41 BuildStrings
-rwxr-xr-x    1 root  admin     29184  9  5 05:41 CpMac
-rwxr-xr-x    1 root  admin    109104  9  5 05:41 DeRez
-rwxr-xr-x    1 root  admin     18416  9  5 05:41 GetFileInfo
-rwxr-xr-x    1 root  admin     62352  9  5 05:41 MergePef
-rwxr-xr-x    1 root  admin     22896  9  5 05:41 MvMac
-rwxr-xr-x    1 root  admin     24304  9  5 05:41 ResMerger
-rwxr-xr-x    1 root  admin    115136  9  5 05:41 Rez
-rwxr-xr-x    1 root  admin     40224  9  5 05:41 RezDet
-rwxr-xr-x    1 root  admin     22736  9  5 05:41 RezWack
-rwxr-xr-x    1 root  admin     22768  9  5 05:41 SetFile
-rwxr-xr-x    1 root  admin     23648  9  5 05:41 SplitForks
-rwxr-xr-x    1 root  admin     22704  9  5 05:41 UnRezWack
-rwxr-xr-x    1 root  admin     33472  9  5 05:41 ar
-rwxr-xr-x    1 root  admin     31696  9  5 05:41 as
-rwxr-xr-x    1 root  admin     18080  9  5 05:41 asa
-rwxr-xr-x    1 root  admin    231984  9  5 05:41 bison
-rwxr-xr-x    1 root  admin    144256  9  5 05:41 bitcode_strip
lrwxr-xr-x    1 root  admin         7 10 10 23:54 c++ -> clang++
-rwxr-xr-x    1 root  admin     23040  9  5 05:41 c89
-rwxr-xr-x    1 root  admin     23120  9  5 05:41 c99
lrwxr-xr-x    1 root  admin         5 10 10 23:54 cc -> clang
-rwxr-xr-x    1 root  admin  44239792  9  5 05:41 clang
lrwxr-xr-x    1 root  admin         5 10 10 23:54 clang++ -> clang
-rwxr-xr-x    1 root  admin    118896  9  5 05:41 cmpdylib
-rwxr-xr-x    1 root  admin    144384  9  5 05:41 codesign_allocate
-rwxr-xr-x    1 root  admin    307024  9  5 05:41 complete-test
-rwxr-xr-x    1 root  admin      3344  8 18 06:47 cpp
-rwxr-xr-x    1 root  admin     27600  9  5 05:41 ctags
-rwxr-xr-x    1 root  admin    144384  9  5 05:41 ctf_insert
lrwxr-xr-x    1 root  admin        13 10 10 23:54 dsymutil -> llvm-dsymutil
-rwxr-xr-x    1 root  admin   1057280  9  5 05:41 dsymutil-classic
-rwxr-xr-x    1 root  admin    981248  9  5 05:41 dwarfdump
-rwxr-xr-x    1 root  admin    173664  9  5 05:41 dyldinfo
-rwxr-xr-x    1 root  admin    588000  9  5 05:41 flex
-rwxr-xr-x    1 root  admin    588000  9  5 05:41 flex++
lrwxr-xr-x    1 root  admin         3 10 10 23:54 g++ -> gcc
-rwxr-xr-x    1 root  admin    103188  8 18 07:40 gatherheaderdoc
-rwxr-xr-x    1 root  admin     18576  9  5 05:41 gcc
lrwxr-xr-x    1 root  admin         8 10 10 23:54 gcov -> llvm-cov
-rwxr-xr-x    1 root  admin   1695776  9  5 05:41 git
-rwxr-xr-x    1 root  admin    163291  8 18 07:20 git-cvsserver
lrwxr-xr-x    1 root  admin         3 10 10 23:54 git-receive-pack -> git
-rwxr-xr-x    1 root  admin    825920  9  5 05:41 git-shell
lrwxr-xr-x    1 root  admin         3 10 10 23:54 git-upload-archive -> git
-rwxr-xr-x    1 root  admin    845392  9  5 05:41 git-upload-pack
-rwxr-xr-x    1 root  admin    145808  9  5 05:41 gm4
-rwxr-xr-x    1 root  admin    168672  9  5 05:41 gnumake
-rwxr-xr-x    1 root  admin     90640  9  5 05:41 gperf
-rwxr-xr-x    1 root  admin     24224  9  5 05:41 hdxml2manxml
-rwxr-xr-x    1 root  admin    162025  8 18 07:40 headerdoc2html
-rwxr-xr-x    1 root  admin     65232  9  5 05:41 indent
-rwxr-xr-x    1 root  admin    135440  9  5 05:41 install_name_tool
-rwxr-xr-x    1 root  admin   1857328  9  5 05:41 ld
-rwxr-xr-x    1 root  admin       230  8 18 07:31 lex
-rwxr-xr-x    1 root  admin    153152  9  5 05:41 libtool
-rwxr-xr-x    1 root  admin     65232  9  5 05:41 lipo
-rwxr-xr-x    1 root  admin     68224  9  5 05:41 lldb
-rwxr-xr-x    1 root  admin    555008  9  5 05:41 llvm-cov
-rwxr-xr-x    1 root  admin  15313424  9  5 05:41 llvm-dsymutil
-rwxr-xr-x    1 root  admin    492544  9  5 05:41 llvm-dwarfdump
-rwxr-xr-x    1 root  admin    391184  9  5 05:41 llvm-profdata
-rwxr-xr-x    1 root  admin      3567  8 18 07:17 lorder
-rwxr-xr-x    1 root  admin    145808  9  5 05:41 m4
-rwxr-xr-x    1 root  admin    168672  9  5 05:41 make
-rwxr-xr-x    1 root  admin      7604  8 18 06:51 mig
-rwxr-xr-x    1 root  admin      3373  8 18 07:17 mkdep
-rwxr-xr-x    1 root  admin    338192  9  5 05:41 nasm
-rwxr-xr-x    1 root  admin    160976  9  5 05:41 ndisasm
-rwxr-xr-x    1 root  admin    131440  9  5 05:41 nm
-rwxr-xr-x    1 root  admin    161184  9  5 05:41 nmedit
-rwxr-xr-x    1 root  admin    651056  9  5 05:41 otool
-rwxr-xr-x    1 root  admin    131488  9  5 05:41 pagestuff
-rwxr-xr-x    1 root  admin     23216  9  5 05:41 projectInfo
lrwxr-xr-x    1 root  admin         7 10 10 23:54 ranlib -> libtool
-rwxr-xr-x    1 root  admin     58544  9  5 05:41 rebase
-rwxr-xr-x    1 root  admin    203008  9  5 05:41 redo_prebinding
-rwxr-xr-x    1 root  admin     66384  9  5 05:41 resolveLinks
-rwxr-xr-x    1 root  admin     77440  9  5 05:41 rpcgen
-rwxr-xr-x    1 root  admin     44096  9  5 05:41 segedit
-rwxr-xr-x    1 root  admin    118880  9  5 05:41 size
-rwxr-xr-x    1 root  admin    119248  9  5 05:41 strings
-rwxr-xr-x    1 root  admin    187296  9  5 05:41 strip
-rwxr-xr-x    1 root  admin    243680  9  5 05:41 svn
-rwxr-xr-x    1 root  admin     86688  9  5 05:41 svnadmin
-rwxr-xr-x    1 root  admin     56624  9  5 05:41 svndumpfilter
-rwxr-xr-x    1 root  admin     89136  9  5 05:41 svnlook
-rwxr-xr-x    1 root  admin     80864  9  5 05:41 svnrdump
-rwxr-xr-x    1 root  admin     92304  9  5 05:41 svnserve
-rwxr-xr-x    1 root  admin     78080  9  5 05:41 svnsync
-rwxr-xr-x    1 root  admin     36352  9  5 05:41 svnversion
-rwxr-xr-x    1 root  admin  46677648  9  5 05:41 swift
-rwxr-xr-x    1 root  admin    591952  9  5 05:41 swift-demangle
-rwxr-xr-x    1 root  admin     49024  9  5 05:41 swift-stdlib-tool
lrwxr-xr-x    1 root  admin         5 10 10 23:54 swiftc -> swift
-rwxr-xr-x    1 root  admin     32480  9  5 05:41 unifdef
-rwxr-xr-x    1 root  admin      2946  8 18 07:17 unifdefall
-rwxr-xr-x    1 root  admin     53600  9  5 05:41 unwinddump
-rwxr-xr-x    1 root  admin     18000  9  5 05:41 what
-rwxr-xr-x    1 root  admin     36912  9  5 05:41 xml2man
-rwxr-xr-x    1 root  admin       135  8 18 07:24 yacc