摘要: 移除行首空格: \s*^ or ^\s* 移除行尾空格: \s*$ 移除多余空行: ^\s*(?=\r?$)\n 阅读全文
posted @ 2021-10-18 16:04 特洛伊Troy 阅读(2801) 评论(0) 推荐(0)
摘要: # Function to generate random passwd (with number, upper case, lower case and special character) gen_random_passwd() { while true do TMPPASSWD=`head / 阅读全文
posted @ 2021-10-07 15:33 特洛伊Troy 阅读(107) 评论(0) 推荐(0)