linux - Assign the output of command to variable -
i have cut string after white-space , store value before white-space. example script show below
tstring="this name" echo $tstring | cut -d' ' -f1 output:
this
now want assign output value variable. script
tstring="this name" var=$($tstring | cut -d' ' -f1) it shows error.error message
this: command not found
iam new bash shell script. knows how this.
add echo:
tstring="this name" var=$(echo $tstring | cut -d' ' -f1) (also mentioned here 2 seconds before posted answer)
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