[Performance] Use awk's comparison to save a pipe to grep

8 years ago · 316c9f34c6
1 changed files with 1 additions and 3 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -1181,9 +1181,7 @@ nvm_get_checksum() {
				@@ -1181,9 +1181,7 @@ nvm_get_checksum() {
    SHASUMS_URL="${MIRROR}/${3}/SHASUMS.txt"
  fi

-  nvm_download -L -s "${SHASUMS_URL}" -o - | \
-    nvm_grep "${4}.tar.${5}" | \
-    command awk '{print $1}'
+  nvm_download -L -s "${SHASUMS_URL}" -o - | command awk "{ if (\"${4}.tar.${5}\" == \$2) print \$1}"
 }

 nvm_checksum() {