linux output to screen and file
I need to log the output during the execution of the script. I know I can redirect (">") the output to a file; however, I want the output going to both the screen and ... ,Distribution: Linux Mint 13 MATE. Posts: 120. Rep: Reputation: 15. Question BASH: How to Redirect Output to File, AND Still Have it on Screen ... I know that to redirect the output of a command to a file, i do this: Code: ls -l > ... ,2011年4月30日 — You can use the tee command for that: command | tee /path/to/logfile. The equivelent without writing to the shell would be: command > /path/to/ ... ,List: command > output.txt. The standard output stream will be redirected to the file only, it will not be visible in the terminal. command >> output.txt. command 2> output.txt. command 2>> output.txt. command &> output.txt. comma,2014年1月4日 — I used file descriptor 9 to output the "status" messages to, but other valid file descriptors should work. To use it, when calling the script, you have to ... ,2013年7月22日 — '-L' Tell screen to turn on automatic output logging for the windows. ... You can also use Control-a + H to save loggings into screenlog.n file. ... The following might be useful (tested on: Linux/Ubuntu 12.04 (Precise Pangolin)): ,This works: command | tee -a "$log_file". tee saves input to a file (use -a to append rather than overwrite), and copies the input to standard output as well. ,1 Answer. You can use the tee command to send output to the screen and write the same contents to a file. ,How to run a program in a screen, redirect all output to a file and detach · linux pipe gnu-screen. Running a command in a screen and detaching is quite simple. ,2011年8月28日 — It is also directed to the given output file as of the tee command. 2>&1 dumps the stderr and stdout streams. tee outfile takes the stream it gets and writes it to the screen and to the file "outfile".
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 linux output to screen and file 相關參考資料
how to print script output to screen and file - UNIX and Linux ...
I need to log the output during the execution of the script. I know I can redirect (">") the output to a file; however, I want the output going to both the screen and ... https://www.unix.com BASH: How to Redirect Output to File, AND Still Have it on ...
Distribution: Linux Mint 13 MATE. Posts: 120. Rep: Reputation: 15. Question BASH: How to Redirect Output to File, AND Still Have it on Screen ... I know that to redirect the output of a command to a f... https://www.linuxquestions.org bash - How to redirect output to screen as well as a file? - Ask ...
2011年4月30日 — You can use the tee command for that: command | tee /path/to/logfile. The equivelent without writing to the shell would be: command > /path/to/ ... https://askubuntu.com command line - How do I save terminal output to a file? - Ask ...
List: command > output.txt. The standard output stream will be redirected to the file only, it will not be visible in the terminal. command >> output.txt. command 2> output.txt. command 2&... https://askubuntu.com How to output to screen overriding redirection - Unix & Linux ...
2014年1月4日 — I used file descriptor 9 to output the "status" messages to, but other valid file descriptors should work. To use it, when calling the script, you have to ... https://unix.stackexchange.com Save Screen (program) output to a file - Stack Overflow
2013年7月22日 — '-L' Tell screen to turn on automatic output logging for the windows. ... You can also use Control-a + H to save loggings into screenlog.n file. ... The following might be useful... https://stackoverflow.com how to output text to both screen and file inside a shell script ...
This works: command | tee -a "$log_file". tee saves input to a file (use -a to append rather than overwrite), and copies the input to standard output as well. https://unix.stackexchange.com Display output from command and save to file - Unix & Linux ...
1 Answer. You can use the tee command to send output to the screen and write the same contents to a file. https://unix.stackexchange.com How to run a program in a screen, redirect all output to a file ...
How to run a program in a screen, redirect all output to a file and detach · linux pipe gnu-screen. Running a command in a screen and detaching is quite simple. https://unix.stackexchange.com How to redirect output to a file and stdout - Stack Overflow
2011年8月28日 — It is also directed to the given output file as of the tee command. 2>&1 dumps the stderr and stdout streams. tee outfile takes the stream it gets and writes it to the screen and ... https://stackoverflow.com |