update ripgrep installation, add swap file creation script

README.md

@@ -54,3 +54,26 @@ alias lst='exa -l -snew'
 ### server side
 - radicale `config`
 	- in `~/.conf/radicale/config`
+
+## swap file
+```bash
+# create swap file
+> dd if=/dev/zero of=./swapfile bs=1GB count=40
+
+# add permisions
+> chmod 600 ./swapfile
+
+# format the swapfile
+> mkswap ./swapfile
+
+# enable swap on swapfile
+> swapon ./swapfile
+
+# check that it is enabled
+> swapon --show
+
+
+# make swap persistent:
+# add the following line at the end of the /etc/fstab file
+~/swapfile swap swap defaults 0 0
+```

install-new-server.sh

@@ -61,14 +61,15 @@ git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
 ~/.fzf/install
 
 echo "instaling ripgrep"
-curl -LO https://github.com/BurntSushi/ripgrep/releases/download/11.0.2/ripgrep_11.0.2_amd64.deb
-dpkg -i ripgrep_11.0.2_amd64.deb
+# curl -LO https://github.com/BurntSushi/ripgrep/releases/download/13.0.0/ripgrep_13.0.0_amd64.deb
+# dpkg -i ripgrep_13.0.0_amd64.deb
+apt install ripgrep -y
 
 echo "install Rust"
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 
 # needed for later rust packages installations
-apt install build-essential
+apt install build-essential -y
 
 # assuming that Rust is installed
 echo "installing delta (gitdiff tool)"

swap-create.sh

@@ -0,0 +1,14 @@
+# create swap file
+dd if=/dev/zero of=./swapfile bs=1GB count=40
+
+# add permisions
+chmod 600 ./swapfile
+
+# format the swapfile
+mkswap ./swapfile
+
+# enable swap on swapfile
+swapon ./swapfile
+
+# check that it is enabled
+swapon --show