linux - How to convert decimal to hex in bash? -


this question has answer here:

i have decimal number in bash shell:

linux$ a=67

how print 67 hexadecimal in bash?

as bash program:

#!/bin/bash   decimal1=31  printf -v result1 "%x" "$decimal1"  decimal2=33  printf -v result2 "%x" "$decimal2"  echo  $result1 $decimal1 echo  $result2 $decimal2

or directly bash shell:

el@defiant ~ $ printf '%x\n' 26 1a el@defiant ~ $ echo $((0xaa)) 170 el@defiant ~ $

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