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--- tutorials:b4b [2019/10/31 10:30] – [Find yourself at home] albarron
+++ tutorials:b4b [2019/11/06 11:36] (current) – [Location and time] albarron
@@ Line 5: / Line 5: @@
 ====== Location and time ======
-The tutorial will be held in Room 4 of the PhD Lab on Wednesday 6 November from 9.15 to 10.45.
+The tutorial was held in Room 4 of the PhD Lab on Wednesday 6 November from 9.15 to 10.45.
 ===== Requirements =====
@@ Line 15: / Line 15: @@
   * **Linux**. Nothing extra. You are ready to go.
+===== Resources =====
+We'll use a small subset of the English-Italian part of the Europarl parallel corpus.
+Download the two files here: {{:tutorials:b4b:en.zip|English}} and {{:tutorials:b4b:it.zip|Italian}}
 ===== Why is bash relevant? =====
+  * Quick and easy text and data processing
+  * The right way to interact with real computing software
+  * One gate to Python and deep learning
+===== Hands on Bash =====
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 Files can be simply displayed (without performing any modification) or actually opened for edition purposes. You will learn to do both.
-Commands: ''cat'', ''more'', ''less'', ''most'', ''wc'', ''nano''
+Commands: ''cat'', ''more'', ''less'', ''most'', ''wc'', ''nano'', ''head'', ''shuf''
 ==== Grabbing information in a file from the command line ====
@@ Line 46: / Line 58: @@
 All the operations carried out show their result in the terminal, but do not alter the contents nor are stored anywhere. Now we learn how to store them.
-Commands: ''te'', ''>'', ''>>''
+Commands: ''>'', ''%%>>%%''
 ==== Understanding the structure of the commands ====
@@ Line 62: / Line 74: @@
 Commands: ''man''
+==== Exercises ====
+**EXERCISE 1**. Let us "measure" a file: bytes, megabytes, lines, words, etc.
+**EXERCISE 2**. Shuffle a parallel corpus in order to have sentences from different speeches.
+**EXERCISE 3**. Find the most frequent tokens in the two parts of a parallel corpus and analyse them.
+**EXERCISE 4**. Get all words which are cognates wrt Italian from a tsv dictionary. Afterwards, count the number of tokens which belong to each family.