06-19-2007
I guess today is me figuring stuff out day?
awk '$1 ~/hi/ && $3 ~/never/' data.txt
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hi 2 all,
I'm trying 2 print " ' " in an awk statement but the sign deosn't show.
The only way I came with is 2 declare the ' as a variable and call that variable.
I'm trying 2 do:
awk '{printf("insert into ba_memo_01 values ('%s');",$1)}'
and get the output:
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2. UNIX for Dummies Questions & Answers
hi champs,
i have a strange problem,
let ,
i have a array1, whose 1st character is ${array1}=h
let i want to search test.txt by awk/grep where the 1st character is the ${array1}....
if i am seraching by awk/grep by using variable..it return no rows from test.txt...
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Please let me know if I can use -F option and - V in a single awk statment. I want to import some comma separated shell variables using -F option and defining some static variables inside awk using -v option. (2 Replies)
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4. Shell Programming and Scripting
Hi there,
what is wrong with this?
grep ">>" alarms_temp | awk '{print substr($5, 2), $7}' | read var1 var2
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5. Shell Programming and Scripting
ZSCORE=$(awk "BEGIN {if($STDEVIATE>0) {print ZSCORER=$(awk "BEGIN{print (${ALL} - ${AVERAGE}) / ${STDEVIATE}}")}else print "0"}")
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echo "abc:bcd" |awk '{split($0,b,":");print "b" is good }'
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I have a file
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echo $line | awk -F, "BEGIN {if(NF==10) && /'"${MONTH}"' '"${DAY}"' '"${TIMEH}:"'/,0 {print $10"-"$4} else {print $13"-"$4}}"
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file1:
maximum_delay time: 102.794 ms
maximum_delay time: 92.977 ms
maximum_delay time: 98.895 ms
maximum_delay time: 96.891 ms
maximum_delay time: 86.966 ms
maximum_delay time: 95.91 ms
maximum_delay time: 98.921 ms
maximum_delay time: 89.881 ms
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Hi there, I am trying to select a number of lines based on the lat. lon columns in a file but my awk code gives me empty result.
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20100213 102212 33.1185 39.4078 2.9
20100214 141753 33.1058 39.9068 2.9
20100218 115828 33.1907 39.3575 2.9
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LEARN ABOUT MINIX
calendar
CALENDAR(1) General Commands Manual CALENDAR(1)
NAME
calendar - reminder service
SYNOPSIS
calendar [-] [-r]
OPTIONS
- Work for every user and send mail to him
-r Restrict multiple execution on the same day
EXAMPLES
calendar # Check calendar file in current directory
calendar # Normary used under the control of cron(8)
calendar -r # Normary used in /etc/rc file
DESCRIPTION
Basically calendar program consults the file calendar in the current directory and display lines which contain today's or tomorrow's date.
Month-day formats such as '12/25', 'Dec. 25', 'december 25', '*/25', '12/*', '*/*' are recognized. The asterisk means 'all' days or 'all'
months. On weekends 'tomorrow' extends through next Monday without any consideration about holidays. To prevent ambiguity, the formats
'25 Dec.' and '25/12' are not recognized.
When an argument - is present, calendar works for all users with a file calendar in their login directories and sends them mail. Normally
this is done daily under the control of cron.
The -r option does its the same job as - option, but touches the calendar to prevents further access on the same day. Normally this is
done in the /etc/rc file on a machine which may be booted several times in one day.
SEE ALSO
cron(8).
CALENDAR(1)