Upd

nsu-syspro · Oct 4, 2024 · 1b4194d · 1b4194d
1 parent 26a9383
commit 1b4194d
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/solution/addsuffix b/solution/addsuffix
@@ -1,12 +1,10 @@
 #!/bin/bash
 
-if [ "$#" -lt 2 ]; then
- exit 1
-fi
+[ "$#" -lt 2 ] && exit 1
+
 suffix="$1"
 shift
 
 for file in "$@"; do
- [ -e "$file" ] && mv "$file" "${file}${suffix}" || exit 1
+ [ -e "$file" ] && mv -- "$file" "${file}${suffix}" || exit 1
 done
-