bash if statement
and - &&
or - ||
# and example
if [ -r $1 ] && [ -s $1 ]
then
echo This file is useful.
fi
# or example
if [ $USER == 'bob' ] || [ $USER == 'andy' ]
then
ls -alh
else
ls
fibash if statement
and - &&
or - ||
# and example
if [ -r $1 ] && [ -s $1 ]
then
echo This file is useful.
fi
# or example
if [ $USER == 'bob' ] || [ $USER == 'andy' ]
then
ls -alh
else
ls
fiif else statement example in shell script
if [ ... ]
then
# if-code
else
# else-code
fiif and if bash
if [ "${STATUS}" != 200 ] && [ "${STRING}" != "${VALUE}" ]; thenbash if
#!/bin/bash
foo="qux"
bar="qux"
if [ "$foo" = "$bar" ]; then
echo "The strings are equal."
else
echo "The strings aren't equal."
fiash if statment
if [ "$USER" == "Adam" ]
then
echo "User is Adam"
else
echo "User is not Adam"
fiif statement in shell script
if [ "$result" == "1" ]
then
echo "test" >> /home/samurai/test.txt
fi
if [[ "$result" -eq "1" ]]
then
echo "test" >> /home/samurai/test.txt
fiCopyright © 2021 Codeinu
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