28 авг. 2013 г. · It's not that different in bash . workdone=0 while : ; do ... if [ "$workdone" -ne 0 ]; then break fi done. : is the no-op command; its exit ...

6 февр. 2019 г. · I have a shell script where I need to run one query in loop until count in one of the hive table is equal to 0.

9 янв. 2014 г. · break makes only sense in loops... if and case are no loops. use : (does nothing) instead or at case you can resp. should simply remove the break -line.

27 сент. 2023 г. · What I would do: echo "For loop begins" for (( a = 1; a <= 10; a++ )) do echo -e "\tOuter loop ${a}" for (( b = 1; b < 100; ...

27 дек. 2012 г. · The status of the loop is the status of the last command that executes. You can use break to break out of the loop, but if the break is ...

15 сент. 2019 г. · Use break followed by a number, to break out of that many levels of nesting. Example: for i in 1 2 3 4 5; do echo echo i = $i for j in 1 2 3 ...

23 апр. 2014 г. · I am trying to combine a FOR loop (that iterates over IP addresses) and an IF loop (that uses nc to check for a successful ssh connection before moving on).

8 янв. 2017 г. · You cannot use the break keyword in a function anymore to break the parent loop. The solution is to return a status code instead, and check that code in the ...

29 окт. 2021 г. · I have a wrapper script for a CI pipeline which works great, but it always returns with 0 even though subcommands in a for loop fails.

20 февр. 2020 г. · I am trying to do a for loop in Bash and exit on an if statement but I realised it will break the code before finishing the loop.