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