dependency/analyses: simplify scripts

Credits to bash wizard @edsantiago for the changes.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

2 files changed, 6 insertions, 15 deletions

diff --git a/dependencies/analyses/dependency-tree.sh b/dependencies/analyses/dependency-tree.sh
index 9a2e3282d..84085a50d 100755
--- a/dependencies/analyses/dependency-tree.sh
+++ b/dependencies/analyses/dependency-tree.sh
@@ -5,16 +5,13 @@ if test "$#" -ne 1; then
 	exit 1
 fi
 
-DATA=$(go list $1/... \
+go list $1/... \
 	| xargs -d '\n' go list -f '{{ .ImportPath }}: {{ join .Imports ", " }}' \
 	| awk '{ printf "%s\n\n", $0 }' \
-	)
+	> direct-tree.tmp.$$ && mv -f direct-tree.tmp.$$ direct-tree.txt
 
-echo "$DATA" > direct-tree.txt
 
-DATA=$(go list $1/... \
+go list $1/... \
 	| xargs -d '\n' go list -f '{{ .ImportPath }}: {{ join .Deps ", " }}' \
 	| awk '{ printf "%s\n\n", $0 }' \
-	)
-
-echo "$DATA" > transitive-tree.txt
+	> transitive-tree.tmp.$$ && mv -f transitive-tree.tmp.$$ transitive-tree.txt
diff --git a/dependencies/analyses/nm-symbols-analysis.sh b/dependencies/analyses/nm-symbols-analysis.sh
index 924246715..361b746e4 100755
--- a/dependencies/analyses/nm-symbols-analysis.sh
+++ b/dependencies/analyses/nm-symbols-analysis.sh
@@ -5,11 +5,5 @@ if test "$#" -ne 1; then
 	exit 1
 fi
 
-DATA=$(go tool nm -size "$1" \
-	| awk 'NF==4 {printf "%s\t%s\t%s\n", $2, $3, $4}' \
-	| grep -v -P "\t_\t" \
-	| grep -P "\tt\t" \
-	| awk ' {printf "%s\t\t%s\n", $1, $3} ' \
-	)
-
-echo "$DATA"
+go tool nm -size "$1" \
+	| awk 'NF==4 && $3=="t" {printf "%s\t\t%s\n", $2, $4}'