STRPTIME(1) User Commands STRPTIME(1) (NAME) strptime - stdin (FORMATs) . (SYNOPSIS) strptime [OPTION]... [INPUT]... (DESCRIPTION) stdin FORMAT . strptime(3) . (OPTION) : -h, --help -V, --version -t, --time -q, --quiet / . -f, --format=STRING . ( FMT strftime()) . -i, --input-format=STRING... . / / . -e, --backslash-escapes (backslash escapes) . -l, --locale strptime(3) strftime(3) locale LC_ALL=C . (FORMAT SPECS) dateutils strftime() posix . dateutils . : %a %A %_a (MTWRFAS) %b %B %_b (FGHJKMNQUVXZ) %c ( 00 05) %C ( 00 53) %d ( 00 31) %D ( 000 366) %F %Y-%m-%d ( ymd) %g ISO ( 00 99) %G ISO %j %D %m ( 00 12) %Q ( Q1 Q4) %q ( 01 04) %s (Epoch) %u ( 01 07 07 ) %U ( 00 53) %V ISO ( 01 53) %w ( 00 06 00 ) %W ( 00 53) %y ( 00 99) %Y %_y %Z (HH:MM) (+ UTC - UTC) %Od %Om %Oy %OY %rs (Epoch) unix Epoch . %rY . %dth 1st 2nd 3rd %mth 1st 2nd 3rd %db ( ) %dB : %H ( 00 23) %I ( 01 12) %M ( 00 59) %N ( 000000000 999999999) %p AM PM PM AM . %P %p %S ( 00 60 60 ) %T %H:%M:%S : %n %t (tab) %% % : %O %r %0 %SPC %- th b 1601-01-01 . : ymd %Y-%m-%d ymcw %Y-%m-%c-%w ywd %rY-W%V-%u bizda %Y-%m-%db lilian n/a ldn n/a julian n/a jdn n/a matlab n/a mdn n/a @code{lilian}/@code{ldn} @code{julian}/@code{jdn} . (EXAMPLES) $ strptime -i '%a, %b-%d/%Y' 'Mon, May-01/2000' 2000-05-01 $ $ strptime -i '%a, %b-%d/%Y' < (AUTHORS) Sebastian Freundt (BUGS) : https://github.com/hroptatyr/dateutils/issues (SEE ALSO) strptime Texinfo . info strptime info (dateutils)strptime . dateutils 0.4.11 May 2024 STRPTIME(1)