diff --git a/bash-5.1/Cargo.toml b/bash-5.1/Cargo.toml
index 0c967670afade1c367ba5e87fb5f37d845513d73..87ccd3a0269ba34196c9eb01287cb92d0d552724 100644
--- a/bash-5.1/Cargo.toml
+++ b/bash-5.1/Cargo.toml
@@ -65,7 +65,7 @@ members=[
 ]
 
 [dependencies]
- libc = "0.2"
+ libc = "*"
  rread = {path = "./builtins_rust/read"}
  rhistory = {path = "./builtins_rust/history"}
  rkill = {path = "./builtins_rust/kill"}
diff --git a/bash-5.1/Makefile.in b/bash-5.1/Makefile.in
index f17ec7bc7ccdd782a69ed1e1576323af65410484..75e657d0b40b89a5bcc47076bb4339e1117c74ed 100644
--- a/bash-5.1/Makefile.in
+++ b/bash-5.1/Makefile.in
@@ -566,6 +566,8 @@ OTHER_DOCS = $(srcdir)/CHANGES $(srcdir)/COMPAT $(srcdir)/NEWS $(srcdir)/POSIX \
 	$(srcdir)/RBASH
 OTHER_INSTALLED_DOCS = CHANGES COMPAT NEWS POSIX RBASH README
 
+LANGSUBDIR = resources
+LANGSRC = $(srcdir)/$(LANGSUBDIR)
 
 RUST_DIR = $(top_builddir)/builtins_rust
 #RUST_TARGET_LIB = $(top_builddir)/target/debug/librjobs.a $(top_builddir)/target/debug/librread.a
@@ -821,6 +823,9 @@ install:	.made installdirs
 	$(INSTALL_SCRIPT) $(INSTALLMODE2) rashbug $(DESTDIR)$(bindir)/rashbug
 	-( cd $(DEFDIR) ; $(MAKE) $(MFLAGS) DESTDIR=$(DESTDIR) $@ )
 	-( cd $(PO_DIR) ; $(MAKE) $(MFLAGS) DESTDIR=$(DESTDIR) $@ )
+	-($(INSTALL_DATA) -D $(INSTALLMODE2) $(LANGSRC)/zh-CN/* -t $(DESTDIR)$(datadir)/utshell/${LANGSRC}/zh-CN  )
+	-($(INSTALL_DATA) -D $(INSTALLMODE2) $(LANGSRC)/zh-HK/* -t $(DESTDIR)$(datadir)/utshell/${LANGSRC}/zh-HK  )
+	-($(INSTALL_DATA) -D $(INSTALLMODE2) $(LANGSRC)/en-US/* -t $(DESTDIR)$(datadir)/utshell/${LANGSRC}/en-US  )
 
 install-strip:
 	$(MAKE) $(MFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' \
@@ -862,6 +867,7 @@ uninstall-headers:
 uninstall:	.made
 	$(RM) $(DESTDIR)$(bindir)/$(Program) $(DESTDIR)$(bindir)/rashbug
 	-( cd $(PO_DIR) ; $(MAKE) $(MFLAGS) DESTDIR=$(DESTDIR) $@ )
+	$(RM) -r $(DESTDIR)$(datadir)/utshell
 
 .PHONY: basic-clean clean realclean maintainer-clean distclean mostlyclean maybe-clean
 
diff --git a/bash-5.1/builtins_rust/alias/Cargo.toml b/bash-5.1/builtins_rust/alias/Cargo.toml
index 9669a4d24c97587fd3247ddf9363184d2ae6761e..a77df038a1a33ddfed9bc6875b7b4b42588eee9c 100644
--- a/bash-5.1/builtins_rust/alias/Cargo.toml
+++ b/bash-5.1/builtins_rust/alias/Cargo.toml
@@ -10,7 +10,7 @@ name = "ralias"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
+libc = "*"
 rcmd = {path="../cmd"}
 rcommon= {path="../common"}
-# nix = "0.23"
+# nix = "*"
diff --git a/bash-5.1/builtins_rust/bind/Cargo.toml b/bash-5.1/builtins_rust/bind/Cargo.toml
index fca9b51799b3b99849988d7419c20ab10b87f0c3..deb8ab73a7373247f8be1415c40231f9517f1bbd 100644
--- a/bash-5.1/builtins_rust/bind/Cargo.toml
+++ b/bash-5.1/builtins_rust/bind/Cargo.toml
@@ -6,8 +6,8 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2"
-nix = "0.24.1"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/break_1/Cargo.toml b/bash-5.1/builtins_rust/break_1/Cargo.toml
index 085d195ef9744a42dd817b5640401c107e756e1a..cbdf261c26fa9b3066938b47a33b3ad94edfa3eb 100644
--- a/bash-5.1/builtins_rust/break_1/Cargo.toml
+++ b/bash-5.1/builtins_rust/break_1/Cargo.toml
@@ -6,8 +6,8 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2"
-nix = "0.23.0"
+libc = "*"
+nix = "*"
 rcommon = {path="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/builtin/Cargo.toml b/bash-5.1/builtins_rust/builtin/Cargo.toml
index 9301c7dcd009457302aecbbd303f57108b28af44..4304ddeedbaee7f115c400195bac1a5930b2d153 100644
--- a/bash-5.1/builtins_rust/builtin/Cargo.toml
+++ b/bash-5.1/builtins_rust/builtin/Cargo.toml
@@ -9,7 +9,7 @@ name = "rbuiltin"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
+libc = "*"
 rcmd = {path="../cmd"}
 rcommon = {path="../common"}
 
diff --git a/bash-5.1/builtins_rust/caller/Cargo.toml b/bash-5.1/builtins_rust/caller/Cargo.toml
index fe503dc2606224a8ce54bde544d86a1f3678b4a7..4811682b59310cb60631ff6b304fb59fb3b48cd2 100644
--- a/bash-5.1/builtins_rust/caller/Cargo.toml
+++ b/bash-5.1/builtins_rust/caller/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2"
+libc = "*"
 rread = {path="../read"}
 rcommon = {path="../common"}
 
diff --git a/bash-5.1/builtins_rust/cd/Cargo.toml b/bash-5.1/builtins_rust/cd/Cargo.toml
index 56ccd74535501fa2928fcedfe648cd6c4844f322..2d92dc876cabfc2af756ae5b00e5584b38c84052 100644
--- a/bash-5.1/builtins_rust/cd/Cargo.toml
+++ b/bash-5.1/builtins_rust/cd/Cargo.toml
@@ -7,10 +7,10 @@ build = "../build.rs"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
+lazy_static = "*"
+libc = "*"
 rcommon = {path="../common"}
-nix = "0.23.0"
+nix = "*"
 
 [lib]
 crate-type = ["staticlib","rlib"]
diff --git a/bash-5.1/builtins_rust/colon/Cargo.toml b/bash-5.1/builtins_rust/colon/Cargo.toml
index dea395cb1e76818296846d5df4879168459a2ebf..a6c28aa2ca663a9dd3bbd7750a8887b79e464a91 100644
--- a/bash-5.1/builtins_rust/colon/Cargo.toml
+++ b/bash-5.1/builtins_rust/colon/Cargo.toml
@@ -10,5 +10,5 @@ crate-type = ["staticlib","rlib"]
 name = "rcolon"
 
 [dependencies]
-libc = "0.2"
+libc = "*"
 rcommon = {path ="../common"}
diff --git a/bash-5.1/builtins_rust/common/src/lib.rs b/bash-5.1/builtins_rust/common/src/lib.rs
index a40a9d122725a3b659a401b104b5885ca847819c..34f16a47c134f5b6771bccaee4715784be2cdd03 100644
--- a/bash-5.1/builtins_rust/common/src/lib.rs
+++ b/bash-5.1/builtins_rust/common/src/lib.rs
@@ -663,7 +663,6 @@ extern "C"{
     fn builtin_help();
     
     fn builtin_error(format:*const c_char,...);
-
 }
 
 unsafe fn ISOPTION(s:* const c_char, c:c_char)->bool
diff --git a/bash-5.1/builtins_rust/complete/Cargo.toml b/bash-5.1/builtins_rust/complete/Cargo.toml
index 58cadc61ad0fe38c3f24970e3db1b71c1547f779..d08f34aed9cda5335e45735d3e672f5f21db7973 100644
--- a/bash-5.1/builtins_rust/complete/Cargo.toml
+++ b/bash-5.1/builtins_rust/complete/Cargo.toml
@@ -7,9 +7,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/declare/Cargo.toml b/bash-5.1/builtins_rust/declare/Cargo.toml
index 68cfd0b1429c69bd82cbf68b15302c9e4f8e3a35..f8f4e21a9e319efd758d7c10cb50741aa237a371 100644
--- a/bash-5.1/builtins_rust/declare/Cargo.toml
+++ b/bash-5.1/builtins_rust/declare/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/echo/Cargo.toml b/bash-5.1/builtins_rust/echo/Cargo.toml
index 31720c0d70bb621d272e1c95ec14127a5a2409a6..cbbe87e6bd083eab7b1a34b65679f181f2e13e5e 100644
--- a/bash-5.1/builtins_rust/echo/Cargo.toml
+++ b/bash-5.1/builtins_rust/echo/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2"
+libc = "*"
 rcommon = {path="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/enable/Cargo.toml b/bash-5.1/builtins_rust/enable/Cargo.toml
index 99eea4b48a118a854ce5cf192719308c5ec03094..14ec0946031567d4846a464dbb23992d3b32b425 100644
--- a/bash-5.1/builtins_rust/enable/Cargo.toml
+++ b/bash-5.1/builtins_rust/enable/Cargo.toml
@@ -9,7 +9,7 @@ name = "renable"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-libloading = "0.7"
+libc = "*"
+libloading = "*"
 rcmd = {path="../cmd"}
 rcommon = {path="../common"}
diff --git a/bash-5.1/builtins_rust/exec/Cargo.toml b/bash-5.1/builtins_rust/exec/Cargo.toml
index 605d33545c2b0138b6862251db45e62983a729e1..47a86be61eb7d1787b77185b6856431c752d2733 100644
--- a/bash-5.1/builtins_rust/exec/Cargo.toml
+++ b/bash-5.1/builtins_rust/exec/Cargo.toml
@@ -6,8 +6,8 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2"
-nix = "0.24.1"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/exec_cmd/Cargo.toml b/bash-5.1/builtins_rust/exec_cmd/Cargo.toml
index f44bc7e663a183e069bb1968dc1db43e78633f55..a84e76dcd39ea0ca11fb3271fe77b83c0b426696 100644
--- a/bash-5.1/builtins_rust/exec_cmd/Cargo.toml
+++ b/bash-5.1/builtins_rust/exec_cmd/Cargo.toml
@@ -50,7 +50,7 @@ rtype = {path="../type"}
 rulimit = {path="../ulimit"}
 rumask = {path="../umask"}
 rwait = {path="../wait"}
-libc = "0.2"
+libc = "*"
 [lib]
 crate-type = ["staticlib","rlib"]
 name = "rexec_cmd"
diff --git a/bash-5.1/builtins_rust/fc/Cargo.toml b/bash-5.1/builtins_rust/fc/Cargo.toml
index 70adc426c5f91082b9ff482832455a387cb88615..5e9a0244b41277f1d96d296b3aa1ed8ab84ccfe0 100644
--- a/bash-5.1/builtins_rust/fc/Cargo.toml
+++ b/bash-5.1/builtins_rust/fc/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/fg_bg/Cargo.toml b/bash-5.1/builtins_rust/fg_bg/Cargo.toml
index f054950a21edec34b603af084ca97ce030396c01..886c7c3c15cf1aea74387ea172a75369abb08586 100644
--- a/bash-5.1/builtins_rust/fg_bg/Cargo.toml
+++ b/bash-5.1/builtins_rust/fg_bg/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/getopts/Cargo.toml b/bash-5.1/builtins_rust/getopts/Cargo.toml
index 07044a6db5506a590511a5bebacd6e1607c72e6d..025be6ceca2b6155434e390f566d6264c881f341 100644
--- a/bash-5.1/builtins_rust/getopts/Cargo.toml
+++ b/bash-5.1/builtins_rust/getopts/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/help/src/lib.rs b/bash-5.1/builtins_rust/help/src/lib.rs
index 2df677f23edfcb68a26f143b39699c834a3968c6..c3fea4bde4ddd2780ac95d52f94cff8bd56d718d 100644
--- a/bash-5.1/builtins_rust/help/src/lib.rs
+++ b/bash-5.1/builtins_rust/help/src/lib.rs
@@ -209,7 +209,7 @@ pub extern "C" fn r_help_builtin(mut list:*mut WordList)->i32 {
                     continue;
                     }
                     let  builtin1 = unsafe{&(*((shell_builtins as usize + (i*BUILTIN_SIZEOF!()) as usize) as *mut builtin))};
-                    let mgr = ResourceManager::new("./resources/{locale}/{res_id}".into());
+                    let mgr = ResourceManager::new("/usr/share/utshell/resources/{locale}/{res_id}".into());
                     let resources = vec![ "message.ftl".into()];
                 
                     let mut args = FluentArgs::new();
@@ -319,7 +319,7 @@ fn open_helpfile(name :*mut c_char) -> i32{
 
 fn show_longdoc(i : i32){
   let  builtin1 = unsafe{&(*((shell_builtins as usize + (i*BUILTIN_SIZEOF!()) as usize) as *mut builtin))};
-    let mgr = ResourceManager::new("./resources/{locale}/{res_id}".into());
+    let mgr = ResourceManager::new("/usr/share/utshell/resources/{locale}/{res_id}".into());
     let resources = vec![ "message.ftl".into()];
     let mut args = FluentArgs::new();
     let c_str: &CStr = unsafe { CStr::from_ptr(builtin1.name) };
@@ -335,7 +335,7 @@ fn show_longdoc(i : i32){
 
 fn show_desc (name : *mut c_char, i :i32){
     let  builtin1 = unsafe{&(*((shell_builtins as usize + (i*BUILTIN_SIZEOF!()) as usize) as *mut builtin))};
-    let mgr = ResourceManager::new("./resources/{locale}/{res_id}".into());
+    let mgr = ResourceManager::new("/usr/share/utshell/resources/{locale}/{res_id}".into());
     let resources = vec![ "message.ftl".into()];
 
     let mut args = FluentArgs::new();
@@ -357,7 +357,7 @@ fn show_manpage (name : *mut c_char, i : i32){
     let  mut fd: i32;
     let  mut  usefile : bool;
     let  builtin1 = unsafe{&(*((shell_builtins as usize + (i*BUILTIN_SIZEOF!()) as usize) as *mut builtin))};
-    let mgr = ResourceManager::new("./resources/{locale}/{res_id}".into());
+    let mgr = ResourceManager::new("/usr/share/utshell/resources/{locale}/{res_id}".into());
     let resources = vec![ "message.ftl".into()];
     unsafe {
         doc = builtin1.long_doc;
@@ -504,9 +504,6 @@ fn show_builtin_command_help (){
   if width <= 3{
     width = 40;
   }
-  // unsafe {
-  //   height = (num_shell_builtins + 1) / 2;        /* number of rows */
-  // }
   for i in 0..height{
       unsafe {
         QUIT();
@@ -557,4 +554,3 @@ unsafe {
 //     }
 //   len
 // }
-
diff --git a/bash-5.1/builtins_rust/history/Cargo.toml b/bash-5.1/builtins_rust/history/Cargo.toml
index ac14d3d0a927bfc09553a6bf07b06c20eb68ddcc..8bb8f51a205d33984c3c69d88ea540b82dd05b73 100644
--- a/bash-5.1/builtins_rust/history/Cargo.toml
+++ b/bash-5.1/builtins_rust/history/Cargo.toml
@@ -12,6 +12,6 @@ name = "rhistory"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/kill/Cargo.toml b/bash-5.1/builtins_rust/kill/Cargo.toml
index e28c4b8ce1fe226516ca045ba494ffc453b1f887..484a3256b215325f612623436575a9e71c38e121 100644
--- a/bash-5.1/builtins_rust/kill/Cargo.toml
+++ b/bash-5.1/builtins_rust/kill/Cargo.toml
@@ -12,6 +12,6 @@ name = "rkill"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/mapfile/Cargo.toml b/bash-5.1/builtins_rust/mapfile/Cargo.toml
index 5d8d8f77669adb2eb9783c1290955eed901f42b4..6c79fbb6e19cb82d7f52f251d50c90f4ac7379bd 100644
--- a/bash-5.1/builtins_rust/mapfile/Cargo.toml
+++ b/bash-5.1/builtins_rust/mapfile/Cargo.toml
@@ -13,6 +13,6 @@ name = "rmapfile"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/printf/Cargo.toml b/bash-5.1/builtins_rust/printf/Cargo.toml
index 2ed0bdfafee90fc97a52f81d6c3a116b069e2ce9..09eb47134d19e0d319fd27f87a6e8e30fcb3b16c 100644
--- a/bash-5.1/builtins_rust/printf/Cargo.toml
+++ b/bash-5.1/builtins_rust/printf/Cargo.toml
@@ -11,6 +11,6 @@ name = "rprintf"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/pushd/Cargo.toml b/bash-5.1/builtins_rust/pushd/Cargo.toml
index 51804e8276869208463dd1bd909ba1f634b97dda..52119df6ec14bace7ea2634f16f7e2fd44701c1f 100644
--- a/bash-5.1/builtins_rust/pushd/Cargo.toml
+++ b/bash-5.1/builtins_rust/pushd/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path ="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/read/Cargo.toml b/bash-5.1/builtins_rust/read/Cargo.toml
index ca0e9909841698840e002aebd7733eb99e987345..b13cb8c54e35abdac56d5ad70baf65b80192005f 100644
--- a/bash-5.1/builtins_rust/read/Cargo.toml
+++ b/bash-5.1/builtins_rust/read/Cargo.toml
@@ -11,6 +11,6 @@ name = "rread"
 crate-type = ["staticlib", "rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/rlet/Cargo.toml b/bash-5.1/builtins_rust/rlet/Cargo.toml
index b52101cab52d92ce7b9ddb1a90791237124ba2a3..1365a55247a938be4ff0575acb81d94fa0cf9ff3 100644
--- a/bash-5.1/builtins_rust/rlet/Cargo.toml
+++ b/bash-5.1/builtins_rust/rlet/Cargo.toml
@@ -12,6 +12,6 @@ name = "rlet"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
-rcommon = {path = "../common"}
\ No newline at end of file
+libc = "*"
+nix = "*"
+rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/rreturn/Cargo.toml b/bash-5.1/builtins_rust/rreturn/Cargo.toml
index 6b8575a8e8694d8d8b2280914374c42f646e8b2e..5968cac365fa37dcf5e4bf9047257fe1775923ab 100644
--- a/bash-5.1/builtins_rust/rreturn/Cargo.toml
+++ b/bash-5.1/builtins_rust/rreturn/Cargo.toml
@@ -12,6 +12,6 @@ name = "rreturn"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
-rcommon = {path = "../common"}
\ No newline at end of file
+libc = "*"
+nix = "*"
+rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/set/Cargo.toml b/bash-5.1/builtins_rust/set/Cargo.toml
index a437a2628cf64df7f2f97f6a8de50e845c9dc751..33c1629de190ce1b91c86af9c83ce55f17f56e62 100644
--- a/bash-5.1/builtins_rust/set/Cargo.toml
+++ b/bash-5.1/builtins_rust/set/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 [dependencies]
 libc="*"
 nix="*"
-lazy_static = "1.4.0"
+lazy_static = "*"
 rcommon = {path ="../common"}
 [lib]
 crate-type = ["staticlib","rlib"]
diff --git a/bash-5.1/builtins_rust/setattr/Cargo.toml b/bash-5.1/builtins_rust/setattr/Cargo.toml
index 90004e4d728755daf4f9b44e5dc3c405edc7d9ad..e6ca0fe5659c3a71b5d26e2b8d4c5705118d9d73 100644
--- a/bash-5.1/builtins_rust/setattr/Cargo.toml
+++ b/bash-5.1/builtins_rust/setattr/Cargo.toml
@@ -15,7 +15,7 @@ crate-type = ["staticlib","rlib"]
 rdeclare = {path = "../declare"}
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rdeclare = {path = "../declare"}
-rcommon = {path = "../common"}
\ No newline at end of file
+rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/shift/Cargo.toml b/bash-5.1/builtins_rust/shift/Cargo.toml
index c72aedb3f71d757455401d72a53503e12c874731..f9a623de147e2376fc1861004c6af34ac772d6e8 100644
--- a/bash-5.1/builtins_rust/shift/Cargo.toml
+++ b/bash-5.1/builtins_rust/shift/Cargo.toml
@@ -12,6 +12,6 @@ name = "rshift"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/shopt/src/lib.rs b/bash-5.1/builtins_rust/shopt/src/lib.rs
index 5bf35b1e379d328b325a5eef606d3efb649bba2a..583437e06a5fa881eaced378e9810bdd9228d71b 100644
--- a/bash-5.1/builtins_rust/shopt/src/lib.rs
+++ b/bash-5.1/builtins_rust/shopt/src/lib.rs
@@ -1082,7 +1082,7 @@ unsafe extern "C" fn toggle_shopts(
      list: *mut WordList,
      _quiet: i32,
 ) -> i32 {
-    //printf(CString::new(" set command: %s mode=%d").expect("").as_ptr() ,(*(*list).word).word, mode);
+    // printf(CString::new(" set command: %s mode=%d").expect("").as_ptr() ,(*(*list).word).word, mode);
     let mut l: *mut WordList;
     let mut ind:i32;
     let mut rval: i32;
diff --git a/bash-5.1/builtins_rust/source/Cargo.toml b/bash-5.1/builtins_rust/source/Cargo.toml
index 8057a26f1cf24c6ac5234872cfda8f05b185dd84..4c5eb608a35e465da59e6861758f8b292a39a15d 100644
--- a/bash-5.1/builtins_rust/source/Cargo.toml
+++ b/bash-5.1/builtins_rust/source/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path ="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/suspend/Cargo.toml b/bash-5.1/builtins_rust/suspend/Cargo.toml
index 41ba9da7633cfbc8238eda01e21536c8b941aec7..b8ca88879f8cf99844d2143b43d29e6ccaaaaf1b 100644
--- a/bash-5.1/builtins_rust/suspend/Cargo.toml
+++ b/bash-5.1/builtins_rust/suspend/Cargo.toml
@@ -12,6 +12,6 @@ name = "rsuspend"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/test/Cargo.toml b/bash-5.1/builtins_rust/test/Cargo.toml
index 896228eeb95fe81414bd845dc12637701c8e0e8a..b4162c5c51b96c49c7b9f7d38c6dd79546ebe0af 100644
--- a/bash-5.1/builtins_rust/test/Cargo.toml
+++ b/bash-5.1/builtins_rust/test/Cargo.toml
@@ -12,6 +12,6 @@ name = "rtest"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/times/Cargo.toml b/bash-5.1/builtins_rust/times/Cargo.toml
index 3591b5ac4924e9a503ce5516493505a855f071a8..e9e88365913ec6c2da98f091a4bd15406a639911 100644
--- a/bash-5.1/builtins_rust/times/Cargo.toml
+++ b/bash-5.1/builtins_rust/times/Cargo.toml
@@ -12,6 +12,6 @@ name = "rtimes"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/trap/Cargo.toml b/bash-5.1/builtins_rust/trap/Cargo.toml
index 815f91ac89cf19e48667be9c90724a0177535e03..2405fb780be55fdecbb10a3d75b549255d416087 100644
--- a/bash-5.1/builtins_rust/trap/Cargo.toml
+++ b/bash-5.1/builtins_rust/trap/Cargo.toml
@@ -12,6 +12,6 @@ name = "rtrap"
 crate-type = ["staticlib","rlib"]
 
 [dependencies]
-libc = "0.2"
-nix = "0.23"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/type/Cargo.toml b/bash-5.1/builtins_rust/type/Cargo.toml
index 01ab1e935ed02420cc68410c9e3c1359a8db177c..8b98ea33e5d27d8a7321244f05cf14c8108e6c3e 100644
--- a/bash-5.1/builtins_rust/type/Cargo.toml
+++ b/bash-5.1/builtins_rust/type/Cargo.toml
@@ -1,15 +1,15 @@
 [package]
 authors = ["zhanghuanhuan"]
 name = "rtype"
-version = "0.0.1"
 edition = "2018"
+version = "0.0.1"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 
 [dependencies]
-libc = "0.2"
-nix = "0.23.0"
+libc = "*"
+nix = "*"
 rcommon = {path ="../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/ulimit/Cargo.toml b/bash-5.1/builtins_rust/ulimit/Cargo.toml
index 0e03d966d164e20d4ae41f9ada30774a16fe745d..fd642b1932b2c45d874af2297d5432a6b9bf0ea9 100644
--- a/bash-5.1/builtins_rust/ulimit/Cargo.toml
+++ b/bash-5.1/builtins_rust/ulimit/Cargo.toml
@@ -8,9 +8,9 @@ edition = "2018"
 
 
 [dependencies]
-lazy_static = "1.4.0"
-libc = "0.2"
-nix = "0.23.0"
+lazy_static = "*"
+libc = "*"
+nix = "*"
 rcommon = {path = "../common"}
 
 [lib]
diff --git a/bash-5.1/builtins_rust/umask/Cargo.toml b/bash-5.1/builtins_rust/umask/Cargo.toml
index 882c0d870835922fc0baa17a53043786d28d3a64..6c809514a88c3d42007ca5c63b5d0bc728c5931f 100644
--- a/bash-5.1/builtins_rust/umask/Cargo.toml
+++ b/bash-5.1/builtins_rust/umask/Cargo.toml
@@ -10,9 +10,6 @@ edition = "2018"
 libc = "*"
 rcommon = {path = "../common"}
 
-
-
-
 [lib]
 crate-type = ["staticlib","rlib"]
 name = "rumask"
diff --git a/bash-5.1/builtins_rust/wait/Cargo.toml b/bash-5.1/builtins_rust/wait/Cargo.toml
index f0dad29f5ccf3302dd27a63b08aa4558a1254a82..ce4f668da1789135b7f7a575c09885f68fe3b9e1 100644
--- a/bash-5.1/builtins_rust/wait/Cargo.toml
+++ b/bash-5.1/builtins_rust/wait/Cargo.toml
@@ -7,8 +7,8 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2"
-nix = "0.23.0"
+libc = "*"
+nix = "*"
 rjobs = {path = "../jobs"}
 rread = {path = "../read"}
 rcommon = {path = "../common"}
diff --git a/bash-5.1/builtins_rust/wait/src/lib.rs b/bash-5.1/builtins_rust/wait/src/lib.rs
index 6cf0626b7657b72ecaa7e6c093ecd93427ac3186..d48e5d7d8f6a44ab1a6401d6ae2d6e1d9c887013 100644
--- a/bash-5.1/builtins_rust/wait/src/lib.rs
+++ b/bash-5.1/builtins_rust/wait/src/lib.rs
@@ -15,7 +15,7 @@ use rcommon::{r_builtin_unbind_variable,r_builtin_usage,r_get_job_spec,WordList}
 use rcommon::{ WordDesc, EX_USAGE, EXECUTION_SUCCESS, EXECUTION_FAILURE, EX_NOTFOUND, EX_NOEXEC, SUBSHELL_PAREN};
 
 
-//结构体
+// 结构体
 #[repr(C)]
 pub struct procstat{
     pub pid:pid_t,
diff --git a/bash-5.1/configure b/bash-5.1/configure
index 60033ad767675212e04926c7d22de1b97909c38b..79ce29024eb765402cd99b22a8c77ae87e7755d8 100755
--- a/bash-5.1/configure
+++ b/bash-5.1/configure
@@ -20510,7 +20510,7 @@ fi
 # this should be packaged into a script accessible via ${srcdir}/support
 case "$srcdir" in
 .)	;;
-*)	for d in doc tests support lib examples; do	# dirs
+*)	for d in doc tests support lib ; do	# dirs
 		test -d $d || mkdir $d
 	done
 	for ld in readline glob tilde malloc sh termcap; do	# libdirs
diff --git a/bash-5.1/execute_cmd.c b/bash-5.1/execute_cmd.c
index 4325518d75bbfc9ac604349b870632d486444c41..d1a9f1b5d217d7be3e2faf44e54866bafba1b223 100644
--- a/bash-5.1/execute_cmd.c
+++ b/bash-5.1/execute_cmd.c
@@ -4840,7 +4840,7 @@ execute_builtin (builtin, words, flags, subshell)
   executing_builtin++;
   executing_command_builtin |= builtin == command_builtin;
   //result = ((*builtin) (words->next));
-  result = r_exec_cmd(this_command_name,words->next);
+  result = r_exec_cmd(words->word->word, words->next);
   //r_execute_cmd2(words->next);
 
   /* This shouldn't happen, but in case `return' comes back instead of
diff --git a/record.txt b/record.txt
index a20a15e75eb969e1bd5b52f656c0bdbfc3db2d3d..6836ce751ccadca70261c8dd20204b5932d15bef 100644
--- a/record.txt
+++ b/record.txt
@@ -48,3 +48,4 @@
 70
 71
 72
+73