{"cmds":["echo \"hello world\"","echo hello world","echo 'hello world'","printf \"hello world\"","echo \"hello world\";","'echo' hello world","echo \" hello world\"","echo hello\\ world","printf \"hello world\\n\"","echo  \"hello world\"","echo \"\"hello world","'echo' \"hello world\"","printf \"%s\" \"hello world\"","printf \"%s\\n\" \"hello world\"","echo \"hello world \"","echo ''hello world''","echo ``hello world``","echo \"hello world\" | cat","printf \"%s\\n\" 'hello world'","echo \" hello world \"","echo   \"hello world\"","printf 'hello world'","echo -n \"hello world\"","printf \"hello world \"","\\echo hello world","echo hello world;","\\echo \"hello world\"","echo $\"hello world\"","echo \"\"hello world\"\"","printf 'hello world\\n'","printf \"hello world \\n\"","echo hello  world","echo \"hello world\" ;","echo ' hello world '","cat \u003c\u003c\u003c 'hello world'","cat \u003c\u003c\u003c \"hello world\"","\\e\\c\\h\\o \"hello world\"","cat - \u003c\u003c\u003c'hello world'","printf \"%s\" \"hello world \"","cat \u003c\u003c EOF\nhello world\nEOF"]}