output text changed caractere with tr shell scripting

hamdiheb · hamdiheb · commit 3a4cb7b9cbc2 · 2026-04-05T13:01:47.000+02:00
diff --git a/shell-pipelines/tr/script-01.sh b/shell-pipelines/tr/script-01.sh
@@ -6,3 +6,4 @@ set -euo pipefail
 # The author got feedback that they're using too many exclamation marks (!).
 #
 # TODO: Write a command to output the contents of text.txt with every exclamation mark (!) replaced with a full-stop (.).
+cat text.txt | tr '!' '.'

Original file line number	Diff line number	Diff line change
`@@ -6,3 +6,4 @@ set -euo pipefail`
`6`	`6`	`# The author got feedback that they're using too many exclamation marks (!).`
`7`	`7`	`#`
`8`	`8`	`# TODO: Write a command to output the contents of text.txt with every exclamation mark (!) replaced with a full-stop (.).`
	`9`	`+cat text.txt \| tr '!' '.'`