diff --git a/doc.go b/doc.go
index d38b945..71b2898 100644
--- a/doc.go
+++ b/doc.go
@@ -310,18 +310,11 @@ file selection. Two possible modes 'copy' and 'move' specify whether selected
 files are to be copied or moved. File names are separated by newline character.
 Setting the file selection is done with 'save' command:
 
-    nc -U /tmp/lf.${USER}.sock << 'EOF'
-    save
-    copy
-    foo.txt
-    bar.txt
-    baz.txt
-
-    EOF
+    lf -remote "$(printf 'save\ncopy\nfoo.txt\nbar.txt\nbaz.txt\n')"
 
 Getting the file selection is similarly done with 'load' command:
 
-    resp=$(echo 'load' | nc -U /tmp/lf.${USER}.sock)
+    resp=$(lf -remote 'load')
     mode=$(echo "$resp" | sed -n '1p')
     list=$(echo "$resp" | sed '1d')
     if [ $mode = 'copy' ]; then
diff --git a/docstring.go b/docstring.go
index 37dabdc..d86b870 100644
--- a/docstring.go
+++ b/docstring.go
@@ -323,18 +323,11 @@ current file selection. Two possible modes 'copy' and 'move' specify whether
 selected files are to be copied or moved. File names are separated by
 newline character. Setting the file selection is done with 'save' command:
 
-    nc -U /tmp/lf.${USER}.sock << 'EOF'
-    save
-    copy
-    foo.txt
-    bar.txt
-    baz.txt
-
-    EOF
+    lf -remote "$(printf 'save\ncopy\nfoo.txt\nbar.txt\nbaz.txt\n')"
 
 Getting the file selection is similarly done with 'load' command:
 
-    resp=$(echo 'load' | nc -U /tmp/lf.${USER}.sock)
+    resp=$(lf -remote 'load')
     mode=$(echo "$resp" | sed -n '1p')
     list=$(echo "$resp" | sed '1d')
     if [ $mode = 'copy' ]; then