linux output to file and screen
This works: command | tee -a "$log_file". tee saves input to a file (use -a to append rather than overwrite), and copies the input to standard ..., You can use the tee command to send output to the screen and write the same ... If you want to append to the target file (like the >> output.txt ...
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 linux output to file and screen 相關參考資料
Viewing text files from the shell prompt
Red Hat Enterprise Linux has several applications that allow you to view and ... -f option, tail automatically prints new messages from an open file to the screen in ... To search the output of a text... https://access.redhat.com how to output text to both screen and file inside a shell script ...
This works: command | tee -a "$log_file". tee saves input to a file (use -a to append rather than overwrite), and copies the input to standard ... https://unix.stackexchange.com terminal - Display output from command and save to file - Unix ...
You can use the tee command to send output to the screen and write the same ... If you want to append to the target file (like the >> output.txt ... https://unix.stackexchange.com BASH: How to Redirect Output to File, AND Still Have it on Screen ...
Introduction to Linux - A Hands on Guide This guide was .... (ls -l 2>&1) | tee file.txt if you want it to appear on screen and in file.txt. This basically ... https://www.linuxquestions.org command line - How do I save terminal output to a file? - Ask Ubuntu
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 Redirect all output to file - Stack Overflow
To get the output on the console AND in a file file.txt for example. make 2>&1 | tee file.txt. Note: & (in ... Detail description of redirection operator in Unix/Linux. https://stackoverflow.com Save "screen" (program) output to a file - Stack Overflow
The output is saved to screenlog.n file, where n is a number of the screen. From man ..... The following might be useful (Tested on: Linux/Ubuntu 12.04): cat /dev/ ... https://stackoverflow.com BASH - how to redirect output 1 and 2 to file and screen? - Stack ...
The tee command directs output to both a file and the tty. ... Linux / Unix Command: script Command Library NAME script - make typescript of terminal session ... https://stackoverflow.com How to redirect output to a file and stdout - Stack Overflow
9 Answers. 2>&1 redirects channel 2 (stderr/standard error) into channel 1 (stdout/standard output), such that both is written as stdout. It is also directed to the given output file as of the ... https://stackoverflow.com linux - can I output to file with screen command? - Server Fault
From the manpage: -L tells screen to turn on automatic output logging for the windows. It looks like you're running non-interactively, so Ctrl A ... https://serverfault.com |