Comments on: 15 Practical Examples of ‘echo’ command in Linux

By: Vince Vesser

Vince Vesser — Mon, 22 Feb 2021 03:42:34 +0000

Thanks for the great article on echo command, really helped a lot. :-)

By: Luke HK

Luke HK — Tue, 09 Jun 2020 20:30:45 +0000

2020 and I am the only one to notice the repeated error over and over again? Instead of "backSPACE interpreter" you mean "backSLASH interpreter." You are welcome.

By: navya

navya — Tue, 07 Apr 2020 09:39:33 +0000

How to print the value of a variable using echo statement in a shell script?

Can anyone help me?

By: Praveen

Praveen — Fri, 15 Jun 2018 07:45:51 +0000

Provides good understanding over echo command

By: Shweta

Shweta — Tue, 20 Jun 2017 19:07:38 +0000

Hi All,

I am stuck in my task and not able to get through. I would really appreciate your help.

So, here is the thing.. I am trying to pass a file to mapper (where the required output location is mentioned) using the command.

# file2broker -f TestfilePlm.txt -q SIABROKER1.INBOUND -m MERT -z appid=PLM0002F

trying to pass TestfilePlm.txt file via inbound queue and the mapper should execute the lines for the PLM0002F app id.

Problem: The output file is not getting generated nor the data or TestfilePlm.txt is in error queue.

I tried echo $? after file2broker command,it is returning 11 code.
Can someone please tell me what 11 here signifies?

I am not sure what I am missing here.