Nighthawk: Created page with "method using printf... for i in {1..12}; do i=`printf "%02d" $i` echo $i done output 01 02 03 04 05 06 07 08 09 10 11 12 category:scripting [[cat..."

2013-05-10T23:39:27Z

Created page with "method using printf... for i in {1..12}; do i=`printf "%02d" $i` echo $i done output 01 02 03 04 05 06 07 08 09 10 11 12 category:scripting [[cat..."

New page

method using printf...

for i in {1..12};
do
i=`printf "%02d" $i`
echo $i
done

output

01
02
03
04
05
06
07
08
09
10
11
12

[[category:scripting]]
[[category:bash]]

bash single to double digit conversion - Revision history

Nighthawk: Created page with "method using printf... for i in {1..12}; do i=`printf "%02d" $i` echo $i done output 01 02 03 04 05 06 07 08 09 10 11 12 category:scripting [[cat..."