rumaniel · August 31, 2023 01:57
diff --git a/replace_yaml_value.sh b/replace_yaml_value.sh
 #!/bin/bash
 if [ $# -ne 3 ]; then
    echo "Usage: $0 <file_path> <field_name> <new_value>"
    exit 1
 fi
 file_path="$1"
 field_name="$2"
 new_value="$3"
 # Find the line number where the field is located
 line_number=$(grep -n "$field_name:" "$file_path" | cut -d ':' -f 1)
 # Read the file using cat and pipe it to sed to update the value of the field
 cat "$file_path" | sed "${line_number}s/:[[:space:]]*.*/: ${new_value}/" > tmp_file.yaml
 # Replace the original file with the modified content
 mv tmp_file.yaml "$file_path"
 echo "File '$file_path' updated with new '$field_name' value with '$new_value'."
	#!/bin/bash
	if [ $# -ne 3 ]; then
	echo "Usage: $0 <file_path> <field_name> <new_value>"
	exit 1
	fi
	file_path="$1"
	field_name="$2"
	new_value="$3"
	# Find the line number where the field is located
	line_number=$(grep -n "$field_name:" "$file_path" \| cut -d ':' -f 1)
	# Read the file using cat and pipe it to sed to update the value of the field
	cat "$file_path" \| sed "${line_number}s/:[[:space:]]./: ${new_value}/" > tmp_file.yaml
	# Replace the original file with the modified content
	mv tmp_file.yaml "$file_path"
	echo "File '$file_path' updated with new '$field_name' value with '$new_value'."