From e5aa772764b0e7b3631fe45b1e77909f7b5f36f0 Mon Sep 17 00:00:00 2001
From: "alexis.dereeper_ird.fr" <alexis.dereeper@ird.fr>
Date: Sat, 23 Nov 2024 16:35:25 +0000
Subject: [PATCH] Update bash-9-scripting.md
---
docs/pages/bash/bash-9-scripting.md | 40 +++++++++++++++++++++++++++--
1 file changed, 38 insertions(+), 2 deletions(-)
diff --git a/docs/pages/bash/bash-9-scripting.md b/docs/pages/bash/bash-9-scripting.md
index fa13131..34dac85 100644
--- a/docs/pages/bash/bash-9-scripting.md
+++ b/docs/pages/bash/bash-9-scripting.md
@@ -15,14 +15,14 @@ When it will come the time to write scripts, you will have to use it extensively
## First scripts
-!!! question "Write a bash script called `count.sh` that allows to count the number of files contained in the directory `training_unix_basics`"
+!!! question "Write a bash script called `count.sh` that allows to count the number of files contained in the directory `training_unix_basics/data`"
??? example "Click to show the solution"
```bash
#!/bin/bash
# directory variable
- directory=/home/<user_name>/training_unix_basics
+ directory=/home/<user_name>/training_unix_basics/data
# count the number of files
file_count=$(ls -1 "$directory" | wc -l)
@@ -31,7 +31,43 @@ When it will come the time to write scripts, you will have to use it extensively
echo $file_count
```
+!!! question "Make the script executable with the `chmod` command and run it"
+
+??? example "Click to show the solution"
+ ```bash
+ chmod +x count.sh
+ ./count.sh
+ ```
+
!!! question "Write a bash script called `count2.sh` that asks for a directory name and count the number of files contained"
+??? example "Click to show the solution"
+ ```bash
+ #!/bin/bash
+
+ # Ask the user to enter the name of a directory
+ echo -n "Enter the path of the directory to analyze : "
+ read directory
+
+ # count the number of files
+ file_count=$(ls -1 "$directory" | wc -l)
+
+ # display the result
+ echo $file_count
+ ```
+
!!! question "Write a bash script called `count3.sh` that takes as an argument a directory name and count the number of files contained"
+??? example "Click to show the solution"
+ ```bash
+ #!/bin/bash
+
+ # directory variable
+ directory=/home/<user_name>/training_unix_basics/data
+
+ # count the number of files
+ file_count=$(ls -1 "$directory" | wc -l)
+
+ # display the result
+ echo $file_count
+ ```
\ No newline at end of file
--
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