02-18-2009
whoops
I mean "last" time would be 11:59PM.
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1. UNIX for Dummies Questions & Answers
M 47 HIS:LOT 32 DUTY 2 MIKE, FINISHED
MIKE ACTIVE STATUS
23TASK YES GOOD
100TASK NO GOOD
========================================
M 47 HIS:LOT 1 DUTY 1 MIKE, FINISHED
MIKE ACTIVE STATUS
23TASK YES GOOD
... (7 Replies)
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2. UNIX for Dummies Questions & Answers
Hello all,
I have a test file that has the format:
.....
O
3.694950 -.895050 1.480000
O
5.485050 .895050 1.480000
Ti
-4.590000 4.590000 2.960000
Ti
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3. UNIX for Dummies Questions & Answers
I'm looking for a sort command that will sort by zip code first then by last name. (zip code is the last field, last name is first field)
data file looks like this.
Hope Bob 1234 Main ST. Colorado Springs, CO 80920
I was thinking along the lines of:
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4. UNIX for Dummies Questions & Answers
I was trying to check for the sort of some columns (say 1-10) of particular file. Now, by default, the Unix sort uses as a separator whitespace (e.g. if you have 'foo bar' then it separates it into 'foo' and 'bar' to use as keys)
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5. Shell Programming and Scripting
Hi all.
Is there a way that I can use the sort command too sort the following field by earliest time (12:00AM) to latest time (11:59PM)?
07:12PM
07:53PM
07:54PM
08:07PM
10:15AM
10:21AM
TIA!!!!!! (1 Reply)
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6. Shell Programming and Scripting
Hello,
I have a large data file:
1234 8888 bbb
2745 8888 bbb
9489 8888 bbb
1234 8888 aaa
4838 8888 aaa
3977 8888 aaa
I need to remove duplicate lines (where the first column is the duplicate). I have been using:
sort file.txt | uniq -w4 > newfile.txt
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7. Shell Programming and Scripting
Hi Guys,
I have a file to be sorted and uniq with the following format.
S00001002|01|20021231
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S00001006|01|20111031
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8. UNIX for Dummies Questions & Answers
I have a file like this:
/vol/eng_app_0103z
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/vol/eng_app_01551z
/vol/eng_app_01552z
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9. Shell Programming and Scripting
I have a question about what the sort command is doing.
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348201310013RVE 2
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3302013020101NS 40
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10. UNIX for Beginners Questions & Answers
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ZDUMP(8) BSD System Manager's Manual ZDUMP(8)
NAME
zdump -- time zone dumper
SYNOPSIS
zdump [--version] [-v] [-c [loyear,]highyear] [zonename ...]
DESCRIPTION
zdump prints the current time in each zonename named on the command line.
These options are available:
--version Output version information and exit.
-v For each zonename on the command line, print the time at the lowest possible time value, the time one day after the lowest possi-
ble time value, the times both one second before and exactly at each detected time discontinuity, the time at one day less than
the highest possible time value, and the time at the highest possible time value, Each line ends with
isdst=1
if the given time is Daylight Saving Time or
isdst=0
otherwise.
-c [loyear,]highyear
Cut off the verbose output near the start of the given year(s). By default, the program cuts off verbose output near the starts
of the years -500 and 2500.
LIMITATIONS
The -v option may not be used on systems with floating-point time_t values that are neither float nor double.
Time discontinuities are found by sampling the results returned by localtime at twelve-hour intervals. This works in all real-world cases;
one can construct artificial time zones for which this fails.
SEE ALSO
ctime(3), tzfile(5), zic(8)
BSD
October 29, 2003 BSD