toysh,saiya

toysh's Introduction

toysh: Toy shell

- Licence: GPLv2  (using GNU readline)
- Author: saiya


=== Example ===

toysh % ls
core  makeAndRun.sh  parser.c  parser.h  toysh  toysh.c  toysh.h
toysh % ls -la
合計 1284
drwxr-xr-x 3 saiya saiya    4096 2012-06-08 19:21 .
drwxr-xr-x 9 saiya saiya    4096 2012-06-08 14:22 ..
drwxr-xr-x 8 saiya saiya    4096 2012-06-08 19:20 .git
-rw------- 1 saiya saiya 2244608 2012-06-08 16:59 core
-rwxr-xr-x 1 saiya saiya     110 2012-06-08 17:58 makeAndRun.sh
-rw-r--r-- 1 saiya saiya    3325 2012-06-08 17:06 parser.c
-rw-r--r-- 1 saiya saiya     834 2012-06-08 17:16 parser.h
-rwxr-xr-x 1 saiya saiya   26876 2012-06-08 19:21 toysh
-rw-r--r-- 1 saiya saiya    2740 2012-06-08 19:19 toysh.c
-rw-r--r-- 1 saiya saiya     595 2012-06-08 18:01 toysh.h
toysh % ls -la | wc
     11      82     581
toysh % ls -l > tmp ; grep toysh < tmp
-rwxr-xr-x 1 saiya saiya    42284 2012-06-12 17:16 toysh
-rw-r--r-- 1 saiya saiya     4792 2012-06-12 17:04 toysh.c
-rw-r--r-- 1 saiya saiya      508 2012-06-12 16:58 toysh.h
-rw-r--r-- 1 saiya saiya    16128 2012-06-12 17:14 toysh.o
-rwxr-xr-x 1 saiya saiya    48513 2012-06-12 17:16 toysh_test
-rw-r--r-- 1 saiya saiya      262 2012-06-12 16:58 toysh_test.c
-rw-r--r-- 1 saiya saiya     3736 2012-06-12 17:14 toysh_test.o
toysh % 


=== Purpose ===

To pass the time.


=== Feature ===

- Command execution
- Quotation: 'one argument which contains space'
- Pipe: `ls | wc`
- All GNU readline features
-- Backlog (with up/down key)
-- Cursor operations (C-a, C-e etc.)

- Validated with Valgrind

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