How print two command stdout one line

UNIX for Advanced & Expert Users
1

Hi everyone Gurus, I have question I wanna see excute command again

e.g.

$ pwd; hostname

but one line

$ /home/user    myhostname
2

Hi, try:

{ pwd; hostname; } | paste - -

echo "$(pwd)  $(hostname)"

pwd | tr '\n' '\t' ; hostname
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3

many ways to skin that "cat":

printf "%s %s\n", "$(pwd)" "$(hostname)"

(pwd; hostname) | sed '$!N;s/\n/ /'
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4

Hi
echo $PWD $HOSTNAME
you can just insert two variables where you need
"$PWD $HOSTNAME"

1 Like
5

And if you are using KSH:
echo $(pwd;hostname)

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6

It works in bash also

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7

Note: The approaches with unquoted command and parameter expansions are subject to field splitting by the shell and may not render correct results, for example in the case of paths with spaces in them, with IFS set to its default value.

Note2: The variables PWD and HOSTNAME may not always be available or set reliably.

3 Likes
8

Thank a lot gurus

9

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