loop bash
years=(2018 2019)
days=(74 274)
for year in "${years[@]}"; do
for day in $(seq -w ${days[0]} ${days[1]}); do
echo $year
echo $day
done
doneloop bash
years=(2018 2019)
days=(74 274)
for year in "${years[@]}"; do
for day in $(seq -w ${days[0]} ${days[1]}); do
echo $year
echo $day
done
donebash for loop
for VARIABLE in file1 file2 file3
do
command1 on $VARIABLE
command2
commandN
donebash for i
for VARIABLE in 1 2 3 4 5 .. N
do
command1
command2
commandN
donebash script loop
while [ <some test> ]
do
<commands>
doneloop bash
Use for in bash for iterating words in a string or values in an array as:
for value in {1, 2, 3}; do echo $value; done
for value in $(cat arguments_files.txt); do [some_command]; done
And use while for iterating lines from a pipe output as:
cat arguments_file.txt | while read line; do [some_command]; doneCopyright © 2021 Codeinu
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