projects / thirdparty / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| 8868edaf CR |
1 | # This program is free software: you can redistribute it and/or modify |
| 2 | # it under the terms of the GNU General Public License as published by | |
| 3 | # the Free Software Foundation, either version 3 of the License, or | |
| 4 | # (at your option) any later version. | |
| 5 | # | |
| 6 | # This program is distributed in the hope that it will be useful, | |
| 7 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 8 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 9 | # GNU General Public License for more details. | |
| 10 | # | |
| 11 | # You should have received a copy of the GNU General Public License | |
| 12 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 13 | # | |
| 495aee44 CR |
14 | LC_ALL=C |
| 15 | LANG=C | |
| 16 | ||
| 17 | SHELLSTART=$(date +%s) | |
| 18 | SECS=1275250155 | |
| 19 | export TZ=EST5EDT | |
| 20 | ||
| ac50fbac | 21 | case $SHELLSTART in |
| d233b485 | 22 | *s*) SHELLSTART=$EPOCHSECONDS ; DATESECS=false ;; # take a shot |
| ac50fbac CR |
23 | *) DATESECS=true ;; |
| 24 | esac | |
| 25 | ||
| 495aee44 CR |
26 | printf "%()T\n" $SECS |
| 27 | printf "%(abde)Z\n" -1 | |
| 28 | ||
| 29 | printf "%(%e-%b-%Y %T)T\n" $SECS | |
| 30 | ||
| d233b485 | 31 | printf -v v1 "%(%e-%b-%Y %T)T\n" $( $DATESECS && date +%s || echo $EPOCHSECONDS ) |
| 495aee44 CR |
32 | printf -v v2 "%(%e-%b-%Y %T)T\n" -1 |
| 33 | ||
| 34 | case $v1 in | |
| 35 | $v2) ;; | |
| 36 | *) echo "current time and -1 possible mismatch|$v1|$v2|" >&2 ;; | |
| 37 | esac | |
| 38 | unset v1 v2 | |
| 39 | ||
| 40 | v1=$(date +%s) | |
| 41 | printf -v v2 "%(%s)T" -1 | |
| 42 | ||
| 43 | case $v1 in | |
| 44 | $v2) ;; | |
| 45 | *) echo "current time mismatch:$v1|$v2|" >&2 ;; | |
| 46 | esac | |
| 47 | unset v1 v2 | |
| 48 | ||
| 49 | printf "%(%x %X)T\n" $(( $SECS - 3600 )) | |
| 50 | ||
| 51 | printf -v v1 "%(%F %r)T\n" $SHELLSTART | |
| 52 | printf -v v2 "%(%F %r)T\n" -2 | |
| 53 | ||
| 54 | case $v1 in | |
| 55 | $v2) ;; | |
| 56 | *) echo "shell start time and -2 possible mismatch|$v1|$v2|" >&2 ;; | |
| 57 | esac | |
| 58 | unset v1 v2 | |
| 59 | ||
| 60 | printf "current time: %(%F %r)T\n" $SECS | |
| 61 | ||
| 62 | printf "epoch time: %(%F %r %z)T\n" 0 | |
| 63 | printf "random time: %(%F %r %z)T\n" $SECS | |
| 64 | ||
| 65 | printf "local time: %(%a %b %e %H:%M:%S %Z %Y)T\n" $SECS | |
| 66 | ||
| 67 | # test fieldwidth, justification, precision | |
| 68 | printf "%-40.50(%a %b %e %H:%M:%S %Z %Y)T date-style time\n" $SECS | |
| 69 | ||
| 70 | # test fieldwidth, justification, precision, embedded parens | |
| 71 | printf "%-40.50(%x (foo) %X)T date-style time\n" $SECS | |
| ac50fbac CR |
72 | |
| 73 | # problem introduced in bash-4.2 patch 5 | |
| 74 | unset TZ | |
| 75 | printf '%(%Y-%m-%d %H:%M:%S %Z)T\n' >/dev/null |