shell 中 [ 改为 [[

2026-07-01 04:40:38 +08:00 · 2021-11-01 23:04:10 +08:00
parent 8d21401f88
commit 2ff3869608
6 changed files with 45 additions and 45 deletions
@@ -27,7 +27,7 @@ remove_js_log() {
 remove_empty_dir() {
    cd $dir_log
    for dir in $(ls); do
-        if [ -d $dir ] && [[ -z $(ls $dir) ]]; then
+        if [[ -d $dir ]] && [[ -z $(ls $dir) ]]; then
            rm -rf $dir
        fi
    done