Where do I run the "Install the Google Closure Compiler" Commands?

[Redfalcon5-ai]

I've completed all the previous steps, but I'm not sure where to run these commands. I get errors whether I run them on the Google Cloud CLI on my machine or on the Cloud Shell on the gcloud console.

[lizlooney]

[lizlooney]

What errors do you get with the Google Cloud CLI?

[Redfalcon5-ai]

Something about how unzip isn't a valid command

[cmacfarl]

What operating system are you using?

Is unzip installed on your machine?

e.g. From a bash shell on my machine.

$ unzip -v
UnZip 6.00 of 20 April 2009, by Info-ZIP.  Maintained by C. Spieler.  Send
bug reports using http://www.info-zip.org/zip-bug.html; see README for details.

Latest sources and executables are at ftp://ftp.info-zip.org/pub/infozip/ ;
see ftp://ftp.info-zip.org/pub/infozip/UnZip.html for other sites.

Compiled with gcc 4.9.2 for Unix (Cygwin) on Nov  4 2014.

UnZip special compilation options:
        ACORN_FTYPE_NFS
        COPYRIGHT_CLEAN (PKZIP 0.9x unreducing method not supported)
        SET_DIR_ATTRIB
        SYMLINKS (symbolic links supported, if RTL and file system permit)
        TIMESTAMP
        UNIXBACKUP
        USE_EF_UT_TIME
        USE_UNSHRINK (PKZIP/Zip 1.x unshrinking method supported)
        USE_DEFLATE64 (PKZIP 4.x Deflate64(tm) supported)
        UNICODE_SUPPORT [wide-chars, char coding: UTF-8] (handle UTF-8 paths)
        MBCS-support (multibyte character support, MB_CUR_MAX = 6)
        LARGE_FILE_SUPPORT (large files over 2 GiB supported)
        ZIP64_SUPPORT (archives using Zip64 for large files supported)
        USE_BZIP2 (PKZIP 4.6+, using bzip2 lib version 1.0.8, 13-Jul-2019)
        VMS_TEXT_CONV
        WILD_STOP_AT_DIR
        [decryption, version 2.11 of 05 Jan 2007]

UnZip and ZipInfo environment options:
           UNZIP:  [none]
        UNZIPOPT:  [none]
         ZIPINFO:  [none]
      ZIPINFOOPT:  [none]

Note I run on Windows 10 and highly recommend GitForWindows which comes with a relatively full featured bash shell, and cygwin tools, which I'm pretty sure is where unzip shown above came from.