From: Chris Koeritz Date: Wed, 7 Sep 2016 02:14:54 +0000 (-0400) Subject: added comments, removed old commented code. X-Git-Tag: 2.140.90~466 X-Git-Url: https://feistymeow.org/gitweb/?a=commitdiff_plain;h=531aa7a268aa9dd23f0fe601f1cbb361d75c3802;p=feisty_meow.git added comments, removed old commented code. --- diff --git a/scripts/files/compare_dirs.sh b/scripts/files/compare_dirs.sh index 4469b128..ee1d69ae 100644 --- a/scripts/files/compare_dirs.sh +++ b/scripts/files/compare_dirs.sh @@ -1,5 +1,7 @@ #!/bin/bash +# compares the files and directory names in two different top-level directories +# and prints a report of the differences. dir1="$1"; shift dir2="$1"; shift @@ -13,18 +15,20 @@ if [ ! -d "$dir1/" -o ! -d "$dir2/" ]; then echo The directories to be compared must already exist. exit 1 fi +if [ "$dir1" == "$dir2" ]; then + echo "The two directories are the exact same folder name. So that's silly." + exit 1 +fi out1="$(mktemp "$TMP/compare_dirs_output.XXXXXX")" out2="$(mktemp "$TMP/compare_dirs_output.XXXXXX")" pushd "$dir1" &>/dev/null -#find . -type d >"$out1" find . >"$out1" sort "$out1" >"$out1".sort popd &>/dev/null pushd "$dir2" &>/dev/null -#find . -type d >"$out2" find . >"$out2" sort "$out2" >"$out2".sort popd &>/dev/null