Add the following alias and function to your profile to be able to copy and paste files at the command line:
ccopy(){ cp $1 /tmp/ccopy.$1; }
alias cpaste="ls /tmp/ccopy* | sed 's|[^\.]*.\.||' | xargs -I % mv /tmp/ccopy.% ./%"
You can see below how this can be used:
blackbird:~/tst tks1$ ls
1.txt 2.txt t1.tss t2.tss t3.tss
blackbird:~/tst tks1$ ccopy 1.txt
blackbird:~/tst tks1$ ccopy 2.txt
blackbird:~/tst tks1$ cd ../tst2
blackbird:~/tst2 tks1$ ls
blackbird:~/tst2 tks1$ cpaste
blackbird:~/tst2 tks1$ ls
1.txt 2.txt
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![Google Bookmarks](http://1.bp.blogspot.com/_lxBSX0YJV58/SwQitItySOI/AAAAAAAAAhs/RQQh6Du9HrA/s1600/google.png)
![reddit](http://1.bp.blogspot.com/_lxBSX0YJV58/SwQitlmYSuI/AAAAAAAAAh8/mTtVHQxL_mE/s1600/reddit.png)
![Mixx](http://2.bp.blogspot.com/_lxBSX0YJV58/SwQitawG7PI/AAAAAAAAAh0/vF4HOlj8JH8/s1600/mixx.png)
![StumbleUpon](http://2.bp.blogspot.com/_lxBSX0YJV58/SwQit6IUS5I/AAAAAAAAAiE/gfbBSYnbjnU/s1600/stumbleupon.png)
![Technorati](http://4.bp.blogspot.com/_lxBSX0YJV58/SwQiuP6h64I/AAAAAAAAAiM/x_aGzBKYCgc/s1600/technorati.png)
![Yahoo! Buzz](http://1.bp.blogspot.com/_lxBSX0YJV58/SwQi2FtKY5I/AAAAAAAAAiU/ByTK_Wci_Uo/s1600/yahoo.png)
![DesignFloat](http://4.bp.blogspot.com/_lxBSX0YJV58/SwQiOmnjWDI/AAAAAAAAAhU/nMIbaOaCDic/s1600/designfloat.png)
![Delicious](http://4.bp.blogspot.com/_lxBSX0YJV58/SwQiOHLlI8I/AAAAAAAAAhM/6JP39Dh6sF8/s1600/delicious.png)
![BlinkList](http://3.bp.blogspot.com/_lxBSX0YJV58/SwQiN859bNI/AAAAAAAAAhE/E_Uh6XTQmpo/s1600/blinklist.png)
![Furl](http://3.bp.blogspot.com/_lxBSX0YJV58/SwQiPG9Y6xI/AAAAAAAAAhk/YzmjQUPdnrg/s1600/furl.png)