CODEWITHSUNDEEP
bashalias
axel fri
axel fri

Reputation: 3

Bash alias with nested quotations

how can I set up an alias for this command? (because it has multiple quotations)

rsync -azv -e 'ssh -o "ProxyCommand ssh -A some@place -W %h:%p"' user@xxx:/data/as ~/

Upvotes: 0

Views: 947

Answers (2)

choroba
choroba

Reputation: 241838

Just use single quotes and replace each single quote with '\''.

alias XYZ='rsync -azv -e '\''ssh -o "ProxyCommand ssh -A some@place -W %h:%p"'\'' user@xxx:/data/as ~/'

Or, use a function instead of an alias

XYZ () {
    rsync -azv -e 'ssh -o "ProxyCommand ssh -A some@place -W %h:%p"' user@xxx:/data/as ~/ "$@"
}

It's more flexible and gives you a chance to parameterize the command later.

Upvotes: 3

NovaKe1n
NovaKe1n

Reputation: 21

Escape the inner double quote and quote everything with double quote because you cannot escape single quote but only double quote. (sounds a bit funny)

alias foobar="rsync -azv -e 'ssh -o \"ProxyCommand ssh -A some@place -W %h:%p\"' user@xxx:/data/as ~/"

You might want to check this answer.

Upvotes: 0

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