Lots of changes

1 files changed, 22 insertions, 0 deletions

diff --git a/scripts/pid2ps b/scripts/pid2ps
new file mode 100755
index 0000000..25cb6e5
--- /dev/null
+++ b/scripts/pid2ps
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Simple PID to PS resolver
+
+pid=$1
+if [[ -z $pid  ]]; then
+    echo "[*] Usage: pid2ps <PID>"
+    exit 1
+fi
+
+if [[ $pid =~ ^[0-9]+$ ]]; then
+    if name=$(/bin/cat /proc/$pid/comm 2>/dev/null); then
+        echo $name
+    else
+        echo "[!] No such process"
+        exit 1
+    fi
+else
+    echo "[!] Invalid PID"
+    exit 1
+fi
+