+ no need for comments.

diff --git a/lash.c b/lash.c
index bd95ba761fabb1b23f5005c6228962874ce71a5f..bbf57752be1f24025d2ed6cd6ec7abc1a5718a17 100644 (file)
--- a/lash.c
+++ b/lash.c
@@ -113,7 +113,6 @@ static int busy_loop(FILE * input);
 static struct builtInCommand bltins[] = {
        {"bg", "Resume a job in the background", "bg [%%job]", shell_fg_bg},
        {"cd", "Change working directory", "cd [dir]", shell_cd},
-       //{"echo", "Echo arguments on stdout", "echo arg1 [...]", shell_echo},
        {"env", "Print all environment variables", "env", shell_env},
        {"exit", "Exit from shell()", "exit", shell_exit},
        {"fg", "Bring job into the foreground", "fg [%%job]", shell_fg_bg},

diff --git a/sh.c b/sh.c
index bd95ba761fabb1b23f5005c6228962874ce71a5f..bbf57752be1f24025d2ed6cd6ec7abc1a5718a17 100644 (file)
--- a/sh.c
+++ b/sh.c
@@ -113,7 +113,6 @@ static int busy_loop(FILE * input);
 static struct builtInCommand bltins[] = {
        {"bg", "Resume a job in the background", "bg [%%job]", shell_fg_bg},
        {"cd", "Change working directory", "cd [dir]", shell_cd},
-       //{"echo", "Echo arguments on stdout", "echo arg1 [...]", shell_echo},
        {"env", "Print all environment variables", "env", shell_env},
        {"exit", "Exit from shell()", "exit", shell_exit},
        {"fg", "Bring job into the foreground", "fg [%%job]", shell_fg_bg},

diff --git a/shell/lash.c b/shell/lash.c
index bd95ba761fabb1b23f5005c6228962874ce71a5f..bbf57752be1f24025d2ed6cd6ec7abc1a5718a17 100644 (file)
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -113,7 +113,6 @@ static int busy_loop(FILE * input);
 static struct builtInCommand bltins[] = {
        {"bg", "Resume a job in the background", "bg [%%job]", shell_fg_bg},
        {"cd", "Change working directory", "cd [dir]", shell_cd},
-       //{"echo", "Echo arguments on stdout", "echo arg1 [...]", shell_echo},
        {"env", "Print all environment variables", "env", shell_env},
        {"exit", "Exit from shell()", "exit", shell_exit},
        {"fg", "Bring job into the foreground", "fg [%%job]", shell_fg_bg},