add Try section to recently updated README.md files

2018/algmyr/README.md

@@ -13,6 +13,8 @@ Twitter: @aalgmyr
     ./prog <file1> <file2> > out.raw
     ./prog -d 2 0 out.raw         # Decode the first (0th) channel out of two
 
+### Try:
+
     ./prog -h | ./prog -d 1 0
 
     # Who needs cat?

2018/anderson/README.md

@@ -10,6 +10,8 @@ Derek Anderson
 
     ./prog < textfile
 
+### Try:
+
     ./prog < prog.c
     ./prog < prog.alt.c
     ./prog < README.md

2018/bellard/README.md

@@ -11,6 +11,8 @@ Fabrice Bellard
 
     ./prog > lena.ppm
 
+### Try:
+
     eog lena.ppm # On Linux
     preview lena.ppm # On MacOS
 

2019/ciura/README.md

@@ -9,6 +9,10 @@ Twitter: @mciura
 
 ### To run
 
+    ./getwords.sh en | grep .. | ./prog string
+
+### Try:
+
     ./getwords.sh en | grep .. | ./prog aeiouvwxyz
 
     ./getwords.sh en | grep .. | ./prog aeiouhjklmnvwxyz

2019/duble/README.md

@@ -10,6 +10,10 @@ Twitter: @etienne_duble
 
 ### To run
 
+    ./prog file
+
+### Try:
+
     ./prog /tmp/drawing
 
     (open another window / terminal)

2019/karns/README.md

@@ -11,6 +11,8 @@ Twitter: @jkarnss
 
     ./prog < textfile_that_fits_on_the_screen
 
+### Try:
+
     make test
 
     ./prog < README.md

2020/endoh1/README.md

@@ -11,6 +11,8 @@ Twitter: @mametter
 
     ./prog
 
+### Try:
+
     # Try resizing the terminal window before the first click.
 
     # Try resizing the terminal window after the first click.

2020/kurdyukov1/README.md

@@ -12,6 +12,8 @@ Twitter: @ilyakurdyukov
 
     ./prog
 
+### Try:
+
     echo IOCCC | ./prog
 
     ./prog < prog.x86.asm