ringland@luthor(59-2:22pm)> bash
[ringland@luthor day3]$ ps
  PID TTY          TIME CMD
19453 pts/0    00:00:00 tcsh
19583 pts/0    00:00:00 bash
25854 pts/0    00:00:00 ps

[ringland@luthor ~]$ mkdir day3
[ringland@luthor ~]$ cd day3
[ringland@luthor day3]$ pwd
/nsm/home/ringland/day3
[ringland@luthor day3]$ cd ..
[ringland@luthor ~]$ pwd
/nsm/home/ringland
[ringland@luthor ~]$ cd day3
[ringland@luthor day3]$ mkdir part1
[ringland@luthor day3]$ pwd
/nsm/home/ringland/day3
[ringland@luthor day3]$ ls
part1
[ringland@luthor day3]$ ls -l
total 1
drwxr-xr-x  2 ringland mthfac 512 Jan 22 14:24 part1
[ringland@luthor day3]$ cat > foo.txt
Hello, there.
Hi.
[ringland@luthor day3]$ cat foo.txt
Hello, there.
Hi.
[ringland@luthor day3]$ ls -l
total 2
-rw-r--r--  1 ringland mthfac  18 Jan 22 14:25 foo.txt
drwxr-xr-x  2 ringland mthfac 512 Jan 22 14:24 part1
[ringland@luthor day3]$ ls -g
total 2
-rw-r--r--  1 mthfac  18 Jan 22 14:25 foo.txt
drwxr-xr-x  2 mthfac 512 Jan 22 14:24 part1
[ringland@luthor day3]$ ls -G
foo.txt  part1
[ringland@luthor day3]$ ls -lG
total 2
-rw-r--r--  1 ringland  18 Jan 22 14:25 foo.txt
drwxr-xr-x  2 ringland 512 Jan 22 14:24 part1
[ringland@luthor day3]$ ls -gG
total 2
-rw-r--r--  1  18 Jan 22 14:25 foo.txt
drwxr-xr-x  2 512 Jan 22 14:24 part1
[ringland@luthor day3]$ cp foo.txt foocopy.txt
[ringland@luthor day3]$ ls -gGt                  [ t means reverse chronological order ]
total 3
-rw-r--r--  1  18 Jan 22 14:27 foocopy.txt
-rw-r--r--  1  18 Jan 22 14:25 foo.txt
drwxr-xr-x  2 512 Jan 22 14:24 part1
[ringland@luthor day3]$ cat foocopy.txt
Hello, there.
Hi.
[ringland@luthor day3]$ diff foo.txt foocopy.txt
[ringland@luthor day3]$ ls -l ~/Trash
-rw-------  1 ringland mthfac 104242105 Jan 22 10:03 /nsm/home/ringland/Trash
[ringland@luthor day3]$ ls -lh ~/Trash
-rw-------  1 ringland mthfac 100M Jan 22 10:03 /nsm/home/ringland/Trash
[ringland@luthor day3]$
[ringland@luthor day3]$ mv foo.txt bar.txt
[ringland@luthor day3]$ ls
bar.txt  foocopy.txt  part1
[ringland@luthor day3]$ mv bar.txt part1
[ringland@luthor day3]$ ls
foocopy.txt  part1
[ringland@luthor day3]$ cd part1
[ringland@luthor part1]$ ls
bar.txt
[ringland@luthor part1]$ mv bar.txt ..
[ringland@luthor part1]$ ls
[ringland@luthor part1]$ cd ..
[ringland@luthor day3]$ ls
bar.txt  foocopy.txt  part1
[ringland@luthor day3]$ rm bar.txt
[ringland@luthor day3]$ ls
foocopy.txt  part1
[ringland@luthor day3]$ alias rm="rm -i"
[ringland@luthor day3]$ rm foocopy.txt
rm: remove regular file `foocopy.txt'? n
[ringland@luthor day3]$ ls
foocopy.txt  part1
[ringland@luthor day3]$ cd
[ringland@luthor ~]$ pwd
/nsm/home/ringland
[ringland@luthor ~]$ gedit .bashrc &
[1] 26114

[ put aliases into this file as desired ]

[ringland@luthor ~]$ cat .bashrc
# .bashrc

# User specific aliases and functions for linux.nsm.buffalo.edu
alias lm="ls -gt |more"
alias lh="ls -gt |head"
alias np="/home/ringland/src/np/gnp"
alias rm="rm -i"
alias mv="mv -i"
alias cp="cp -i"
alias ki="kedit index.html &"
alias k="kedit"
alias g="gedit"

alias maple="/eng/tools/maple11/bin/maple"
alias xmaple="/eng/tools/maple11/bin/xmaple &"
alias xmaplecw="/eng/tools/maple11/bin/maple &"

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

[ringland@luthor ~]$ exit
exit
ringland@luthor(60-3:31pm)> exit
logout
Connection to linux.nsm.buffalo.edu closed.
[ringland@orange 337]$