What are the methods to prevent the output of linux grep from breaking new lines?

Environment:

RedHat

Originally, the output of ps -ef will not wrap lines, but ps -ef | grep java will change the line.

If you want the grep results to not have new lines, there are two methods.

Solution:

(1) Splice less -S:

ps -ef | grep java | less -S

(2) Use tput

tput rmam  # 关闭换行
tput smam  # 打开换行

Recommended tutorial: Linux tutorial

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