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Bash - How can I pass commands to SSH when using expect while it doesn not support using double quotes?

You need to put quotes around printf : expect -c 'spawn ssh -t MYHOST@MYSERVER "printf '"'"'\[\\33\[01\;32m\ \ A\ MESSAGE\ TO\ BE\ SHOWN\ \ \\33\[01\;37m\]\\n'"'"'; bash"; expect "Password:"; send "s...

Tags: bash, ssh, formatting

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Linux - bash-script - merge two files at specific line?

I will add my effort here just for reference: #!/bin/bash certfile='chain.txt' privfile='private.txt' awk -v file="1" -v occur="1" ' { print > (file".txt") } /^-----END CERTIFICATE-----$/{ co...

Tags: linux, bash

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Python - Bash not working properly when running Docker as non-root?

But when i moved to non-root user now the terminal just shows $ and tab is not working, also it does not matter if i move in different folders it just shows the $ That sounds like you're using the /...

Tags: python, bash, docker

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Linux - Why is the same ln command running differently?

Use the -T option ln -sT bar foo which means "treat LINK_NAME as a normal file always" instead of a target destination directory.

Tags: linux, bash, command

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Bash - How to set parent variable within a loop in a shell script?

As others have mentioned, there is no subshell in your code. I think you probably saw code like num=27; seq 3 | while IFS= read -r line; do num="$line"; echo "inside: $num"; done; echo "outside: $num"...

Tags: bash, shell, variables

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Bash - Using Inline variables in command line commands?

You need: env=stage; AWS_REGION="us-west-2" AWS_PROFILE="$env" mvn clean test -Dtest="KarateRunner#$env" -DargLine="-Dkarate.env=$env"

Tags: bash, shell

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Linux - Map custom and arbitrary functions with sed or awk?

Preliminary: All of the following assumes that the data are presented one item per line, without embedded newlines, and that all characters between newlines are significant. I'm trying to use command...

Tags: linux, bash, awk

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Bash - How to automatically answer "more" command?

You can do (more() { :; }; export -f more; script) and more won't show up.

Tags: bash

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Bash: tilde expansion within the word of parameter expansions?

I know a trick $ unset x $ echo "${x:-${_/*/~}}" /home/oguz but you should just use $HOME.

Tags: bash, shell

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Bash - Prepend text to a different file from within Vim?

function! PrependLine() update " Save the current file to avoid problems with switching buffers yank " Copy the current line to the default register edit myfile.md " Open a new buffer or s...

Tags: bash, sed, vim

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