qemush : suppression dépendance diskpath en double

README.md

@@ -88,7 +88,7 @@ folder located at `~qemu/bin`. You can add them directly via `qemush` from
 this repo via the following command :
 
 ```sh
-qemush run 'mkdir -p ~/bin && cp -v qemu/bin/* "$_"'
+qemush do 'mkdir -p ~/bin && cp -v qemu/bin/* "$_"'
 ```
 
 ### Extra: add `first-free-port` in `PATH`

bin/qemush

@@ -47,7 +47,7 @@ ${name}: usage:
   ${name} shell                            - start a shell as user qemu
   ${name} help                             - show this help
   ${name} add <path to script> [<VM name>] - add a launching script
-  ${name} run <command>                    - run shell input as user qemu
+  ${name} do <command>                    - run shell input as user qemu
   ${name} depcheck                         - check if script dependencies are met
 EOF
 }
@@ -120,7 +120,7 @@ public_add() {
     trap - EXIT
 }
 
-public_run() {
+public_do() {
     exec sh -c "$*"
 }
 
@@ -129,7 +129,7 @@ bold_print() {
 }
 
 public_depcheck() {
-    for i in diskpath screen diskpath source-highlight ls rm cp chmod cat; do
+    for i in diskpath screen source-highlight ls rm cp chmod cat; do
         if command -v "$i" > /dev/null; then
             bold_print '1;32' OK "$i"
         else