--- select commands from afni00_unix ---


page    command
----    -----------------------------------------------------------------
 2      ls ../../suma_demo
        cd
        cd $HOME

 3      cd AFNI_data3
        pwd
        ls
        ls -al

        cd ..
        pwd
        ls
        ls -al

        cd AFNI_data3/afni
        pwd
        ls
        ls -al

 4      /bin/ls $HOME ~/AFNI_data3
        count -digits 2 1 10

        cat ~/AFNI_data3/afni/epi_r1_regress
        cd ~/AFNI_data4

        wc s2.anova
        cat s2.anova
        less s2.anova
        nedit s2.anova  (or gedit, emacs, or vi)
        man s2.anova

 5      cd
        echo hello $HOME '$pickle'
        ls suma<tab>                 (suma_demo)
        ls AF<tab>                   (AFNI_data4)

 6      echo AFNI_da*
        ls   AFNI_data?
        echo this is \
             some command \
             on many lines
        echo '$HOME'
        echo "[*] my home dir is $HOME"
        echo "the numbers are 'count -digits 2 7 12'"
        echo "the numbers are `count -digits 2 7 12`"

 7      which ls
        which cd
        which wc

        echo $PATH
        echo $path
        cat ~/.cshrc

 8      set food
        echo $food
        set food = pickle
        echo $food
        set food eat = chocolate donut
        set

 9      set value1 = 17
        @ value2 = $value1 * 2 + 6
        echo $value1 $value2

        set stuff = ( 11 12 13 seven 15 )
        echo $stuff
        echo $stuff[1]
        echo $stuff[2-4]
        echo $stuff[8]

        echo $path
        cat ~/.cshrc

10      setenv

11      cd ~/AFNI_data3/MPRAGE_anat
        ls
        ls M*3.dcm
        ls M*0?3.dcm
        ls M*[23]*.dcm
        ls M*[^23]*.dcm
        echo M*[^23]*.dcm
        
12      nedit my.script

                echo hi, I am in directory $cwd
                ls -a
                cd $HOME/AFNI_data3
                ls -al

        tcsh my.script
        tcsh -x my.script

13      alias hi 'echo hello there'
        hi

14      foreach value ( 1 2 3 four eight 11 )
            echo the current value is $value
            echo mmmmm, pizza...
            ls
        end

15      3dDeconvolve -help | less

16      3dDeconvolve -help | head -25

17      grep path ~/.cshrc

18      3dVol2Surf -help | grep surf | grep -v surface | sort | uniq