diff --git a/src/main.rs b/src/main.rs
index d900cdf..cf403a8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,6 +5,7 @@ mod procdata;
 mod profile;
 mod rootfs;
 mod scanner;
+mod shcall;
 use crate::profile::Profile;
 use clap::{ArgMatches, Command};
 use colored::Colorize;
diff --git a/src/procdata.rs b/src/procdata.rs
index a977f69..c52657a 100644
--- a/src/procdata.rs
+++ b/src/procdata.rs
@@ -3,6 +3,7 @@ use crate::{
     profile::Profile,
     rootfs,
     scanner::{binlib::ElfScanner, debpkg::DebPackageScanner, dlst::ContentFormatter, general::Scanner},
+    shcall::ShellScript,
 };
 use std::fs::{self, canonicalize, remove_file, DirEntry, File};
 use std::{
@@ -141,14 +142,42 @@ impl TintProcessor {
         np
     }
 
+    /// Call a script hook
+    fn call_script(s: String) -> Result<(), Error> {
+        // XXX: It can run args, but from where pass them? Profile? CLI? Both? None at all?..
+        let (stdout, stderr) = ShellScript::new(s, None).run()?;
+
+        if !stdout.is_empty() {
+            log::debug!("Post-hook stdout:");
+            log::debug!("{}", stdout);
+        }
+
+        if !stderr.is_empty() {
+            log::error!("Post-hook error:");
+            log::error!("{}", stderr);
+        }
+
+        Ok(())
+    }
+
     // Start tint processor
     pub fn start(&self) -> Result<(), Error> {
         self.switch_root()?;
 
+        // Bail-out if the image is already processed
         if self.lockfile.exists() {
             return Err(Error::new(std::io::ErrorKind::AlreadyExists, "This container seems already tinted."));
         }
 
+        // Run pre-hook, if any
+        if self.profile.has_pre_hook() {
+            if self.dry_run {
+                log::debug!("Pre-hook:\n{}", self.profile.get_pre_hook());
+            } else {
+                Self::call_script(self.profile.get_pre_hook())?;
+            }
+        }
+
         // Paths to keep
         let mut paths: HashSet<PathBuf> = HashSet::default();
 
@@ -210,8 +239,15 @@ impl TintProcessor {
         paths.sort();
 
         if self.dry_run {
+            if self.profile.has_post_hook() {
+                log::debug!("Post-hook:\n{}", self.profile.get_post_hook());
+            }
             ContentFormatter::new(&paths).set_removed(&p).format();
         } else {
+            // Run post-hook (doesn't affect changes apply)
+            if self.profile.has_post_hook() {
+                Self::call_script(self.profile.get_post_hook())?;
+            }
             self.apply_changes(p)?;
         }
 
diff --git a/src/profile.rs b/src/profile.rs
index b9b33ed..9fa4345 100644
--- a/src/profile.rs
+++ b/src/profile.rs
@@ -14,6 +14,13 @@ pub struct PTargets {
     targets: Vec<String>,
     packages: Option<Vec<String>>,
     config: Option<PConfig>,
+    hooks: Option<PHooks>,
+}
+
+#[derive(Serialize, Deserialize, PartialEq, Debug)]
+pub struct PHooks {
+    before: Option<String>,
+    after: Option<String>,
 }
 
 /// Profile
@@ -33,6 +40,10 @@ pub struct Profile {
     packages: Vec<String>,
     dropped_packages: Vec<String>,
     targets: Vec<String>,
+
+    // hooks
+    s_pre: String,
+    s_post: String,
 }
 
 impl Profile {
@@ -48,11 +59,15 @@ impl Profile {
             f_log: true,
             f_img: true,
             f_arc: true,
+
             packages: vec![],
             dropped_packages: vec![],
             targets: vec![],
             f_expl_prune: vec![],
             f_expl_keep: vec![],
+
+            s_post: String::from(""),
+            s_pre: String::from(""),
         }
     }
 
@@ -129,6 +144,16 @@ impl Profile {
             }
         }
 
+        // Get hooks
+        if let Some(hooks) = p.hooks {
+            if let Some(pre) = hooks.before {
+                self.s_pre = pre;
+            }
+            if let Some(post) = hooks.after {
+                self.s_post = post;
+            }
+        }
+
         Ok(())
     }
 
@@ -270,4 +295,24 @@ impl Profile {
     pub fn get_dropped_packages(&self) -> &Vec<String> {
         &self.dropped_packages
     }
+
+    /// Returns True if pre-hook defined
+    pub fn has_pre_hook(&self) -> bool {
+        !self.s_pre.is_empty()
+    }
+
+    /// Get pre-hook
+    pub fn get_pre_hook(&self) -> String {
+        self.s_pre.to_owned()
+    }
+
+    /// Returns True if post-hook defined
+    pub fn has_post_hook(&self) -> bool {
+        !self.s_post.is_empty()
+    }
+
+    /// Get post-hook
+    pub fn get_post_hook(&self) -> String {
+        self.s_post.to_owned()
+    }
 }
diff --git a/src/shcall.rs b/src/shcall.rs
new file mode 100644
index 0000000..8ef8e73
--- /dev/null
+++ b/src/shcall.rs
@@ -0,0 +1,63 @@
+/*
+Shell call
+ */
+
+use std::{
+    io::{Error, Write},
+    path::PathBuf,
+    process::{Command, Stdio},
+};
+
+const SHELL_DEFAULT: &str = "/usr/bin/sh";
+const SHELLS: &[&str] = &["/usr/bin/bash", "/usr/bin/ksh", "/usr/bin/dash", "/usr/bin/zsh", "/usr/bin/ash"];
+
+pub struct ShellScript {
+    data: String,
+
+    #[allow(dead_code)]
+    args: Vec<String>,
+}
+
+impl ShellScript {
+    /// Create a new Script wrapper
+    pub fn new(data: String, args: Option<Vec<String>>) -> Self {
+        let mut a: Vec<String> = Vec::default();
+        if let Some(args) = args {
+            a.extend(args);
+        }
+
+        let s = data.trim().to_string();
+        Self { data: if s.is_empty() { format!("#!{}\n", SHELL_DEFAULT) } else { s }, args: a }
+    }
+
+    /// Get script shebang or suggest one
+    fn detach_shebang(&self) -> Result<(String, String), Error> {
+        let data = self.data.split('\n').collect::<Vec<&str>>();
+        let shebang = data[0].trim().strip_prefix("#!").unwrap_or_default().to_string();
+        if PathBuf::from(&shebang).exists() {
+            return Ok((shebang, data[1..].join("\n")));
+        }
+
+        for s in SHELLS {
+            if PathBuf::from(s).exists() {
+                return Ok((s.to_string(), data.join("\n")));
+            }
+        }
+
+        Err(Error::new(std::io::ErrorKind::NotFound, "No supported shell has been found"))
+    }
+
+    /// Run script
+    pub fn run(&self) -> Result<(String, String), Error> {
+        let (shebang, script) = self.detach_shebang()?;
+
+        let mut p = Command::new(shebang).stdin(Stdio::piped()).stdout(Stdio::piped()).spawn()?;
+        p.stdin.as_mut().unwrap().write_all(script.as_bytes())?;
+
+        let out = p.wait_with_output()?;
+        Ok((
+            String::from_utf8(out.stdout).unwrap_or_else(|e| format!("Cannot get STDOUT: {}", e)),
+            String::from_utf8(out.stderr).unwrap_or_else(|e| format!("Cannot get STDERR: {}", e)),
+        ))
+    }
+}