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Bash if statement with multiple conditions throws an error

...d) and -o (for or) operations. tldp.org/LDP/Bash-Beginners-Guide/html/sect_07_01.html Update Actually you could still use && and || with the -eq operation. So your script would be like this: my_error_flag=1 my_error_flag_o=1 if [ $my_error_flag -eq 1 ] || [ $my_error_flag_o -eq 2 ] || (...
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What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p

... as below :- Arup-iMac:$ git add -p diff --git a/app/interactors/reporting_groups/list_colleagues.rb b/app/interactors/reporting_groups/list_colleagues.rb index adc28af..f46f5e3 100644 --- a/app/interactors/reporting_groups/list_colleagues.rb +++ b/app/interactors/reporting_groups/list_colleagues.r...
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How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?

... each signal is generated. Looking at the FreeBSD kernel source code (kern_sig.c) I see that the two signals are handled in the same way, they terminate the process and are delivered to any thread. SA_KILL|SA_PROC, /* SIGINT */ SA_KILL|SA_PROC, /* SIGTERM */ ...
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How do I break out of a loop in Perl?

... Also, works the same for while() loops. my @array = ("_", "apple", "orange"); my $thing; while ($thing = shift @array){ last if $thing =~ /[A-Za-z]/; } print($thing); # "apple" – HoldOffHunger Jul 17 '18 at 19:06 ...
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Check if key exists and iterate the JSON array using Python

...ary Pinter"}, "message": "How ARE you?", "comments": {"count": 0}, "updated_time": "2012-05-01", "created_time": "2012-05-01", "to": {"data": [{"id": "1543", "name": "Honey Pinter"}]}, "type": "status", "id": "id_7"}""" def getTargetIds(jsonData): data = json.loads(jsonData) if 'to' not in ...
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How do I download a tarball from GitHub using cURL?

...API version is this and where is it documented? – l3l_aze Jul 22 at 4:33 1 @l3l_aze Just edited ...
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Best way to find the intersection of multiple sets?

...e in a list, this translates to: u = set.intersection(*setlist) where *a_list is list expansion Note that set.intersection is not a static method, but this uses the functional notation to apply intersection of the first set with the rest of the list. So if the argument list is empty this will fa...
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How do I automatically update a timestamp in PostgreSQL

...he time stamp when a new row is inserted as I can do in MySQL using CURRENT_TIMESTAMP. 4 Answers ...
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Installing Python 3 on RHEL

...still have to add the [prefix]/bin to the $PATH and [prefix]/lib to the $LD_LIBRARY_PATH (depending of the --prefix you passed) share | improve this answer | follow ...
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How to do error logging in CodeIgniter (PHP)

...on/logs folder writable In /application/config/config.php set $config['log_threshold'] = 1; or use a higher number, depending on how much detail you want in your logs Use log_message('error', 'Some variable did not contain a value.'); To send an email you need to extend the core CI_Exceptions class...