Ruby String Format Time

Strftime actually converts whatever data we specify as a string to the date format we want.

Ruby string format time.

Typically methods with names ending in modify their receiver while those without a return a new. Any text not listed as a directive will be passed through to the output string. The directives begin with a percent character. Creating an object with a specific date.

It is good practice to avoid x and x because there are corresponding locale. You can also use this ruby string format trick to create aligned columns of text. If you want a date object to handle then the ruby date class can help you handle it but i belive that everything still needs to be done with time objects. Here is one example showing a few.

Replace the 0 with a dash to get this effect. A string object holds and manipulates an arbitrary sequence of bytes typically representing characters. Time is an abstraction of dates and times. So the result may differ even if the same format string is used in other systems such as c.

There are various ways to format date and time. See ruby doc for date for details of the date class. Replace the 0 with a dash to get this effect. This method is locale independent.

Alternatively you can use the ljust and rjust methods from the string class to do the same. Time getlocal return a new time object in local zone time getutc return a new time object in utc formatting times and dates. See ruby doc for time for more output string formats the above should work if you want a string. If t is in utc time zone time localtime convert to local timezone.

As you can see with the strfttime method we changed the current time and date to another format. You can create an object in ruby that stores the value of any date you want. Seconds s second of the minute 00 60 l millisecond of the second 000 999 s number of seconds since 1970 01 01 00 00 00 utc. Time is stored internally as the number of seconds with fraction since the epoch january 1 1970 00 00 utc also see the library module date.

The time class treats gmt greenwich mean time and utc coordinated universal time as equivalent gmt is the older way of referring to these baseline times but persists in the names of calls on posix systems. String objects may be created using new or as literals. Since ruby s time class implements a proleptic gregorian calendar and has no concept of calendar reform there s no way to. Formats date according to the directives in the given format string.