Web5 dec. 2008 · 21, 0. command does not return exit status due to tee. Hi, I am using /bin/sh. I want to display the stdout and stderr on the terminal as well as save it in a file, so I'm using this command. gmake all 2>&1 tee log. But even if gmake fails, it's always giving 0 as exit status, i suppose because of tee. # false 2>&1 tee Log. Web4 jun. 2024 · I have a shell script, research_dump_sub.sh the first 3 lines are below. the below two lines writing to log file, i am not finding the log file, how to locate, and what is the exec command doing exact The UNIX and Linux Forums
ksh - How do I capture the return status and use tee at the same time
Web18 mrt. 2024 · 4. From the bash code. command1 tee > (command2) command3. I want to capture the output of command2 in var2 and the output of command3 in var3. command1 is I/O-bound and the other commands are costly but can start working before command1 finishes. The order of outputs from command2 and command3 are not fixed. Web20 okt. 2024 · tee命令:. 将执行结果同时保存到file1和file2中。. tee命令和 > 重定向很相似,只有一点点区别, > 重定向只会将内容重定向到文件,而不会在终端输出,而tee命令会在输出到终端的同时,将内容重定向到文件。. 上面的两条命令生成的文件home.txt和home1.txt内容是 ... naturally oily skin
Using exec and tee to redirect logs to stdout and a log file in the
WebWe have a KSH script that runs a process using exec and hangs. We want to be able to run it automatically and keep it running in background. We tried this: ./myScript.ksh &. However this left us waiting in "mid air", and we still need to press on the Enter key to continue. The only solution we found was to change the actual script to look like ... Web16 jan. 2024 · KSH redirection refers to changing the shell’s normal method of handling stdout , stdin, and stderr for Unix commands. KSH uses the following symbols for redirection purpose: > : redirect stdout (overwrite) >> : redirect stdout (append) < : redirect stdin 2> : redirect stderr 2>&1 : redirect stderr to stdout Web6 mei 2024 · Stack Exchange Network. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.. Visit Stack Exchange naturally original