echo $VAR1 | bash / echo `la -lart`

By OK -
[root@localhost java]# VAR1="ls -lart"
[root@localhost java]# echo $VAR1
ls -lart
[root@localhost java]# echo "$VAR1"
ls -lart
[root@localhost java]# echo $VAR1 | bash
total 64
drwxr-xr-x. 3 root root    18 Jul 30 14:49 ..
drwxr-xr-x. 2 root root   123 Jul 30 14:49 files
drwxr-xr-x. 3 root root    19 Jul 30 14:50 java
drwxr-xr-x. 4 root root    41 Jul 30 15:02 .
-rw-r--r--. 1 root root 63394 Jul 30 15:02 ff
[root@localhost java]# echo `ls -lart`
total 64 drwxr-xr-x. 3 root root 18 Jul 30 14:49 .. drwxr-xr-x. 2 root root 123 Jul 30 14:49 files drwxr-xr-x. 3 root root 19 Jul 30 14:50 java drwxr-xr-x. 4 root root 41 Jul 30 15:02 . -rw-r--r--. 1 root root 63394 Jul 30 15:02 ff

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