Update uuid, ramfile and h265 nvenc scripts

Signed-off-by: Bensuperpc <[email protected]>

Author: bensuperpc

linux/uuid-bash.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+set -euo pipefail
+#//////////////////////////////////////////////////////////////
+#//   ____                                                   //
+#//  | __ )  ___ _ __  ___ _   _ _ __   ___ _ __ _ __   ___  //
+#//  |  _ \ / _ \ '_ \/ __| | | | '_ \ / _ \ '__| '_ \ / __| //
+#//  | |_) |  __/ | | \__ \ |_| | |_) |  __/ |  | |_) | (__  //
+#//  |____/ \___|_| |_|___/\__,_| .__/ \___|_|  | .__/ \___| //
+#//                             |_|             |_|          //
+#//////////////////////////////////////////////////////////////
+#//                                                          //
+#//  Script, 2021                                            //
+#//  Created: 23, July, 2021                                 //
+#//  Modified: 23, July, 2021                                //
+#//  file: -                                                 //
+#//  -                                                       //
+#//  Source: https://serverfault.com/a/597626/562645                                               //
+#//  OS: ALL                                                 //
+#//  CPU: ALL                                                //
+#//                                                          //
+#//////////////////////////////////////////////////////////////
+
+uuid()
+{
+    local N B T
+
+    for (( N=0; N < 16; ++N ))
+    do
+        B=$(( $RANDOM%255 ))
+
+        if (( N == 6 ))
+        then
+            printf '4%x' $(( B%15 ))
+        elif (( N == 8 ))
+        then
+            local C='89ab'
+            printf '%c%x' ${C:$(( $RANDOM%${#C} )):1} $(( B%15 ))
+        else
+            printf '%02x' $B
+        fi
+
+        for T in 3 5 7 9
+        do
+            if (( T == N ))
+            then
+                printf '-'
+                break
+            fi
+        done
+    done
+
+    echo
+}
+
+uuid

partition/mount_directory_in_ram.sh

@@ -11,14 +11,16 @@ set -euo pipefail
 #//                                                          //
 #//  Script, 2020                                            //
 #//  Created: 20, December, 2020                             //
-#//  Modified: 17, June, 2021                                //
+#//  Modified: 23, July, 2021                                //
 #//  file: -                                                 //
 #//  -                                                       //
 #//  Source: -                                               //
 #//  OS: ALL                                                 //
 #//  CPU: ALL                                                //
 #//                                                          //
 #//////////////////////////////////////////////////////////////
-if (( $# < 2 )); then
-    sudo mount -t tmpfs -o size=512M tmpfs $1
+if (( $# == 2 )); then
+    sudo mount -t tmpfs -o size=$2M tmpfs $1
+else
+    echo "Usage: ${0##*/} <path> <size>" 
 fi

video/h265_nvenc.sh

@@ -11,14 +11,14 @@ set -euo pipefail
 #//                                                          //
 #//  Script, 2020                                            //
 #//  Created: 21, November, 2020                             //
-#//  Modified: 20, December, 2020                            //
+#//  Modified: 23, June, 2021                                //
 #//  file: -                                                 //
 #//  -                                                       //
 #//  Source: -                                               //
 #//  OS: ALL                                                 //
 #//  CPU: ALL                                                //
 #//                                                          //
 #//////////////////////////////////////////////////////////////
-if (( $# < 3 )); then
+if (( $# == 2 )); then
     ffmpeg -strict 2 -hwaccel auto -i "$1"  -c:v hevc_nvenc -preset slow -rc vbr_hq -cq 18 -qmin 16 -qmax 20 -profile:v main10 -b:v 0K -c:a copy -map 0 "$2" 
 fi