Created
December 8, 2010 00:52
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| [sweeks@sweeks-laptop ~]$ exec 3>/tmp/lolcats | |
| [sweeks@sweeks-laptop ~]$ exec 4>/tmp/walrus | |
| [sweeks@sweeks-laptop ~]$ ls -l /proc/self/fd/{3,4} | |
| l-wx------. 1 sweeks sweeks 64 Dec 7 16:51 /proc/self/fd/3 -> /tmp/lolcats | |
| l-wx------. 1 sweeks sweeks 64 Dec 7 16:51 /proc/self/fd/4 -> /tmp/walrus | |
| [sweeks@sweeks-laptop ~]$ exec 4>&3 | |
| [sweeks@sweeks-laptop ~]$ ls -l /proc/self/fd/{3,4} | |
| l-wx------. 1 sweeks sweeks 64 Dec 7 16:51 /proc/self/fd/3 -> /tmp/lolcats | |
| l-wx------. 1 sweeks sweeks 64 Dec 7 16:51 /proc/self/fd/4 -> /tmp/lolcats |
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