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-rwxr-xr-xtest-suite/coq-makefile/coqdoc1/run.sh10
1 files changed, 9 insertions, 1 deletions
diff --git a/test-suite/coq-makefile/coqdoc1/run.sh b/test-suite/coq-makefile/coqdoc1/run.sh
index dc5a500d..88237815 100755
--- a/test-suite/coq-makefile/coqdoc1/run.sh
+++ b/test-suite/coq-makefile/coqdoc1/run.sh
@@ -9,7 +9,15 @@ make html mlihtml
make install DSTROOT="$PWD/tmp"
make install-doc DSTROOT="$PWD/tmp"
#make debug
-(for d in `find tmp -name user-contrib` ; do pushd $d >/dev/null && find . && popd >/dev/null; done) | sort -u > actual
+
+# to learn about <(cmd) see https://www.gnu.org/software/bash/manual/html_node/Process-Substitution.html
+(
+ while IFS= read -r -d '' d
+ do
+ pushd "$d" >/dev/null && find . && popd >/dev/null
+ done < <(find tmp -name user-contrib -print0)
+) | sort -u > actual
+
sort -u > desired <<EOT
.
./test