Linux中输出不同颜色的文本

最新推荐文章于 2024-12-04 13:46:35 发布

原创最新推荐文章于 2024-12-04 13:46:35 发布 · 377 阅读

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#服务器 #linux #运维

本文介绍了如何使用Bash脚本中的echo函数配合ANSI转义序列实现不同颜色的文本输出，给出了详细的代码示例和颜色对应码.

一、echo输出不同颜色的文本

#######color code########
# 字体颜色：30m-37m 黑、红、绿、黄、蓝、紫、青、白
BLACK="30m"
RED="31m"  
GREEN="32m"  
YELLOW="33m" 
BLUE="34m"
FUCHSIA="35m"
SKYBLUE="36m" 
WHITE="37m" 

colorEcho() {  
  COLOR=$1  
  TEXT=$2  
  echo -e "\033[${COLOR}${TEXT}\033[0m"  
}  
  
# 示例用法  
colorEcho $BLACK "This is a black text."
colorEcho $RED "This is a red text."
colorEcho $GREEN "This is a green text."
colorEcho $YELLOW "This is a yellow text."
colorEcho $BLUE "This is a blue text."
colorEcho $FUCHSIA "This is a fuchsia text."
colorEcho $SKYBLUE "This is a skyblue text."
colorEcho $WHITE "This is a white text."