style: use -n flag in head and tail commands (#10391)

Co-authored-by: Marc Cornellà <hello@mcornella.com>
2021-11-09 00:04:10 -08:00
parent 55682e3692
commit e86c6f5e7f
8 changed files with 15 additions and 15 deletions
--- a/lib/diagnostics.zsh
+++ b/lib/diagnostics.zsh
@@ -335,7 +335,7 @@ function _omz_diag_dump_os_specific_version() {
      builtin echo "OS Version: $osname $osver build $(sw_vers -buildVersion)"
      ;;
    cygwin)
-      command systeminfo | command head -4 | command tail -2
+      command systeminfo | command head -n 4 | command tail -n 2
      ;;
  esac