how can i redirect stderr to file in Make?

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1. Shell Programming and Scripting

Redirect STDOUT & STDERR to file and then on screen

Dear all, redirecting STDOUT & STDERR to file is quite simple, I'm currently using: Code: exec 1>>/tmp/tmp.log; exec 2>>/tmp/tmp.log But during script execution I would like the output come back again to screen, how to do that? Thanks Luc edit by bakunin: please use CODE-tags like the...

2. Shell Programming and Scripting

How to redirect stderr for <file if file does not exist?

$ a=$(<missing) -bash: missing: No such file or directory $ a=$(<missing) 2> /dev/null -bash: missing: No such file or directory $ a=$(<missing 2> /dev/null) -bash: missing: No such file or directory $ a=$( { <missing 2> /dev/null; } ) -bash: missing: No such file or directory $...

3. Shell Programming and Scripting

Redirect STDOUT & STDERR to file and then on screen

Dear all, redirecting STDOUT & STDERR to file is quite simple, I'm currently using: exec 1>>/tmp/tmp.log; exec 2>>/tmp/tmp.logBut during script execution I would like the output come back again to screen, how to do that? Thanks Lucas

4. Shell Programming and Scripting

ksh- redirect stderr to file and then modify the file

I have the following: remsh $host -n 2>>syslog_issue_list.txt grep -i -e "EMS" -e "error" -e "warning" -e "excessive" /var/adm/syslog/syslog.log | awk /"$DATE1"/ | awk -vhost="$host" '!/remsh|telnetd/{print host "\n", $0 >> "syslog_issue_list.txt"}' I am creating a health script that has...

5. Shell Programming and Scripting

How to redirect stderr to a file as well

Hello everyone, I'm a nooby in Linux, and I need some help. I have a shell script like this: echo "Start of script" > ../My_Log_Dir/Script_Name.log .. cp ../My_DataIn/File.txt ../My_DataOut/ 2>> ../My_Log_Dir/Script_Name.log rc=$? .. echo "End of Script" >>...

6. Shell Programming and Scripting

redirect stdout and stderr to file wrong order problem with subshell

Hello I read a lot of post related to this topic, but nothing helped me. :mad: I'm running a ksh script with subshell what processing some ldap command. I need to check output for possible errors. #!/bin/ksh ... readinput < $QCHAT_INPUT |& while read -p line do echo $line ...

7. Shell Programming and Scripting

Redirect stdout/stderr to a file globally

Hi I am not if this is possible: is it possible in bach (or another shell) to redirect GLOBALLY the stdout/stderr channels to a file. So, if I have a script script.sh cmd1 cmd2 cmd3 I want all stdout/stderr goes to a file. I know I can do: ./script.sh 1>file 2>&1 OR ...

8. UNIX for Dummies Questions & Answers

Redirect just stderr to a file with a timestamp

I'm using below command to redirect stderr to a file but I also want to add timestamp to stderr.out to find out the date / time the error occurred. ls -ltr 2>>/tmp/stderr.out Thanks

9. Shell Programming and Scripting

How to redirect stderr and stdout to a file

Hi friends I am facing one problem while redirecting the out of the stderr and stdout to a file let example my problem with a simple example I have a file (say test.sh)in which i run 2 command in the background ps -ef & ls & and now i am run this file and redirect the output to a file...

10. Shell Programming and Scripting

can't redirect stderr in bash

Consider: #!/bin/sh #this is a shell script in sh (bourne) grep missingfile 2>errout.txt It works from the command line, but keeps producing errors from the script. So how do I redirect in a bash shell...or bourne?

Shell Programming and Scripting