perl: remove excessive quoting

cosmo-perl/Dockerfile

@@ -74,14 +74,14 @@ RUN : \
  && shed hints/cosmo.sh '/x86_64-linux-musl/d' \
  && shed Makefile.SH 's/.*-musl-objcopy/\tobjcopy/g' \
 \
- && COSMO_MODE="" COSMO_REPO="/cosmopolitan" sh Configure -d -e \
-    -Dprefix="/zip" \
+ && COSMO_MODE= COSMO_REPO=/cosmopolitan sh Configure -d -e \
+    -Dprefix=/zip \
     -Dusedevel \
     -Uversiononly \
-    -Doptimize="-Os" \
-    -Dmyhostname="cosmo" \
-    -Dmydomain="invalid" \
-    -Dcf_by="cosmo" \
+    -Doptimize=-Os \
+    -Dmyhostname=cosmo \
+    -Dmydomain=invalid \
+    -Dcf_by=cosmo \
 ;
 
 RUN make -j2
@@ -89,41 +89,41 @@ RUN make -j2
 RUN make -j2 minitest devtty=/dev/zero | tee minitest_results.txt
 
 RUN : \
- && mkdir "/perl/cosmo" \
- && mkdir "/perl/cosmo/o" \
- && mkdir "/perl/cosmo/o/tmp" \
- && cp "/perl/perl.com" "/perl/cosmo/o/tmp/perl.com" \
- && make "DESTDIR=/perl/cosmo/o/tmp" install.perl \
+ && mkdir /perl/cosmo \
+ && mkdir /perl/cosmo/o \
+ && mkdir /perl/cosmo/o/tmp \
+ && cp /perl/perl.com /perl/cosmo/o/tmp/perl.com \
+ && make DESTDIR=/perl/cosmo/o/tmp install.perl \
 ;
 RUN : \
- && cd "/perl/cosmo/o/tmp/zip" \
- && rm "bin/perl" "bin/perl5.36.0" \
+ && cd /perl/cosmo/o/tmp/zip \
+ && rm bin/perl bin/perl5.36.0 \
  && find lib -name '*.a' -delete \
  && find lib -name '*.h' -delete \
  && find -name '*.pod' -delete \
- && cp "../perl.com" "../perl.com.bak" \
- && chmod u+w "../perl.com" \
- && zip -qr "../perl.com" "lib" \
- && mv "../perl.com" "../../perl.com" \
+ && cp ../perl.com ../perl.com.bak \
+ && chmod u+w ../perl.com \
+ && zip -qr ../perl.com lib \
+ && mv ../perl.com ../../perl.com \
 ;
 COPY --from=downloader /perltidy /perltidy
 RUN : \
- && cd "/perltidy" \
+ && cd /perltidy \
  && /perl/cosmo/o/perl.com pm2pl \
- && mv "perltidy-"*".pl" /perl/perltidy.pl \
- && cd "/perl/cosmo/o/tmp/zip" \
+ && mv perltidy-*.pl /perl/perltidy.pl \
+ && cd /perl/cosmo/o/tmp/zip \
  && find -type f -name '*.pm' -exec \
     /cosmopolitan/o/ape/ape.elf ../../perl.com /perl/perltidy.pl \
     --mangle --delete-all-comments --backup-and-modify-in-place --backup-file-extension=/ {} \
     + \
 ;
 RUN : \
- && cd "/perl/cosmo/o/tmp/zip" \
- && cp "../perl.com.bak" "../perl.com" \
- && chmod u+w "../perl.com" \
- && zip -qr "../perl.com" "bin" \
- && zip -qr "../perl.com" "lib" \
- && mv "../perl.com" "../../perl.com" \
+ && cd /perl/cosmo/o/tmp/zip \
+ && cp ../perl.com.bak ../perl.com \
+ && chmod u+w ../perl.com \
+ && zip -qr ../perl.com bin \
+ && zip -qr ../perl.com lib \
+ && mv ../perl.com ../../perl.com \
 ;
 
 FROM scratch AS runner