1 files changed, 18 insertions, 0 deletions
diff --git a/semestr-5/so/lista0/lista_0/1_ls.c b/semestr-5/so/lista0/lista_0/1_ls.c
new file mode 100644
index 0000000..ffbbc54
--- /dev/null
+++ b/semestr-5/so/lista0/lista_0/1_ls.c
@@ -0,0 +1,18 @@
+#include "apue.h"
+#include <dirent.h>
+
+int main(int argc, char *argv[]) {
+  DIR *dp;
+  struct dirent *dirp;
+
+  if (argc != 2)
+    err_quit("usage: ls directory_name");
+
+  if ((dp = opendir(argv[1])) == NULL)
+    err_sys("can't open %s", argv[1]);
+  while ((dirp = readdir(dp)) != NULL)
+    printf("%s\n", dirp->d_name);
+
+  closedir(dp);
+  exit(0);
+}