shell - Space separated arguments in bash -



shell - Space separated arguments in bash -

#!/bin/bash ret=`zenity --entry ` zenity --entry --text=$ret

here sec instruction prints first word of string. how take string can contain white spaces ??

with this:

zenity --entry "--text=$ret"

that should nowadays entire --text=thing spaces in it single argument.

of course, zenity executable must still able handle arguments spaces in them different issue.

by way of example, see next script executable:

#!/bin/bash echo "[$1]" "[$2]"

when run without , quotes, next results:

pax> ./testprog.sh 2 args [two] [args] pax> ./testprog.sh "one arg" [one arg] []

bash shell

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