custom-iperf: init of script

It will enable TAB key

.config/karabiner/karabiner.json

@@ -371,7 +371,17 @@
                         "is_keyboard": true,
                         "product_id": 785,
                         "vendor_id": 13364
-                    }
+                    },
+                    "simple_modifications": [
+                        {
+                            "from": { "key_code": "grave_accent_and_tilde" },
+                            "to": [{ "key_code": "non_us_backslash" }]
+                        },
+                        {
+                            "from": { "key_code": "right_control" },
+                            "to": [{ "key_code": "grave_accent_and_tilde" }]
+                        }
+                    ]
                 },
                 {
                     "identifiers": {

.config/nvim/init.vim

@@ -357,8 +357,8 @@ set updatetime=250
 autocmd! CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {focus=false, scope="cursor"})
 
 " CoPilot
-imap <silent><script><expr> <F1> copilot#Accept("\<CR>")
+" imap <silent><script><expr> <F1> copilot#Accept("\<CR>")
-let g:copilot_no_tab_map = v:true
+" let g:copilot_no_tab_map = v:true
 
 " Neoformat
 let g:neoformat_try_formatprg = 1

.local/bin/custom-iperf

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+SERVER="$1"
+
+if [ -z "$SERVER" ]; then
+    echo "Usage: $0 <server_ip>"
+    exit 1
+fi
+
+echo "Starting..."
+echo
+
+# Upload test (client sends data to server)
+UPLOAD=$(iperf3 -c "$SERVER" -P5 -t 30 --json | jq '.end.sum_sent.bits_per_second / 1000000')
+
+# Download test (client receives data from server)
+DOWNLOAD=$(iperf3 -c "$SERVER" -P5 -t 30 -R --json | jq '.end.sum_received.bits_per_second / 1000000')
+
+# Print summary
+echo "SERVER:   $SERVER"
+echo "UPLOAD:   $(printf "%.2f" "$UPLOAD") Mbps"
+echo "DOWNLOAD: $(printf "%.2f" "$DOWNLOAD") Mbps"