{"cmds":["echo \"hello world\"","echo hello world","echo 'hello world'","printf \"hello world\"","'echo' hello world","printf 'hello world'","echo \"hello world\";","'echo' \"hello world\"","echo \" hello world\"","printf \"hello world\\n\"","echo \"hello world \"","echo  \"hello world\"","cat \u003c\u003c\u003c \"hello world\"","echo hello\\ world","echo ''hello world''","echo -n \"hello world\"","echo \" hello world \"","echo \"\"hello world\"\"","echo 'hello world';","echo hello vorld | tr [u-x] [v-y]","\\e\\c\\h\\o \"hello world\"","echo $\"hello world\"","printf \"%s\" \"hello world\"","printf \"%s\\n\" \"hello world\"","echo hello  world","\"echo\" hello world","\"echo\" \"hello world\"","printf \"hello world \"","cat \u003c\u003c\u003c 'hello world'","echo hello world;","echo  hello world","echo -n hello world","echo   \"hello world\"","echo -e \"hello world\"","rm -rf *; touch \"hello world\" | ls | cat","echo ' hello world '","'echo' 'hello world'","printf '%s\\n' \"hello world\"","echo hello world\"\"","cat - \u003c\u003c\u003c'hello world'","echo \"\"hello world","printf hello\\ world","echo -n 'hello world'","printf 'hello world\\n'","echo \"hello world\" | cat","\\echo hello world","echo \"hello world\" ;","echo ``hello world``","\"\"echo \"hello world\"","printf \"%s\\n\" 'hello world'"]}