Can someone tell me exactly what this code is doing?
#
# gnutest
#
# Test launch of ghostscript (gs) from a script
#
rm gnutest.ps
#
# ------- calculation that would generate file(s) to
# be plotted with gnuplot would be placed here -----------
#
gnuplot << \E-o-f2
set... (1 Reply)
Hi,
I tried this with my shell program and it didn't work:
/usr/ucb/sed '/$employeeID/d' /usr1/log/logfile
How to let sed see my variable employeeID within my shell program?
Thanks! (1 Reply)
This is my test script version:
#!/bin/sh
wget -q -O /tmp/axn 'http://www.axn.pt/programacion/'
sed -e '/^$/ d' /tmp/axn > /tmp/temp #Clean black space
sed -e 's/<*>//g' /tmp/temp > /tmp/temp1 #Remove HTML
rm -f /tmp/temp # Step by step script then clean one by one
sed... (3 Replies)
i need a sample unix awk/sed program to replace param3 in a file.
i have sample file a.dat with the following format/length (week 8, sku 20, store 20 and qty 8). all store id's which end with _2 needs to be replaced with div id 2. all store id's which end with _1 needs to be replaced with div id... (4 Replies)
The following awk script creates a file b.dat.
awk '{print substr($0,1,27),substr($2,index($2,"_")+1)," ",substr($0,49)}' a.dat > b.dat
I need this script to be modified to also sum $3 values by distinct $1 and $2
fields.
Current file
W2_2009275 2 8
W2_2009275 2 7
W1_2009275 1... (3 Replies)
I want to substitute a charactor "PAN" with "TAN" in a shell, I used sed command in shell, it wo'nt work but the same is run from command prompt it was successful. the command is
sed ' s/PAN/TAN/g ' <i/p> > <o/p>
sed ' s/^M/^M/g ' <i/p> > <o/p> (1st ^M is Ctrl+V+M, 2nd should be line feed/next... (1 Reply)
Hi All,
I'm looking for some expert help on sed/script to work out the best way to transform one xml format into another however there are a few complexities around translation.
The extra complexities are to:
1) take the start and stop time (YYYYMMDDHHMMSS) and convert to start time to unix... (8 Replies)
WOW, just WOW...
It would be mighty interesting to see shell code translated to this. Kudos to the young guy who succeeded...
'https://spectrum.ieee.org/tech-talk/computing/software/classical-chinese?fbclid=IwAR25BRl8ezV4MkiYILJM-zT3_iN4fOu7cq-CkmhN5205YyVXO-IGmXJKiGA'
Deliberately put... (3 Replies)
Discussion started by: wisecracker
3 Replies
LEARN ABOUT MINIX
date
DATE(1) General Commands Manual DATE(1)NAME
date - print or set the date and time
SYNOPSIS
date [-qsu] [[MMDDYY]hhmm[ss]] [+format]
OPTIONS -q Read the date from stdin
-s Set the time (implicit for -q or a date string)
-u Print the date as GMT
-t Use this number of seconds instead of current time
EXAMPLES
date # Print the date and time
date 0221921610 # Set date to Feb 21, 1992 at 4:10 p.m.
DESCRIPTION
With the -q flag or a numeric argument, date sets the GMT time and date. MMDDYY refers to the month, day, and year; hhmmss refers to the
hour, minute and second. Each of the six fields must be exactly two digits, no more and no less. date always display the date and time,
with the default format for the system. The -u flag request GMT time instead of local time. A format may be specified with a + followed
by a printf-like string with the following options:
%% % character
%A Name of the day
%B Name of the month
%D mm/dd/yy
%H Decimal hour on 2 digits
%I Decimal hour modulo 12 on 2 digits
%M Decimal minute on 2 digits
%S Decimal seconds on 2 digits
%T HH:MM:SS
%U Decimal week number, Sunday being first day of week
%W Decimal week number, Monday being first day of week
%X Same as %T
%Y Decimal year on 4 digits
%Z Time Zone (if any)
%a Abbreviated name of the day
%b Abbreviated name of the month
%c Appropriate date & time (default format)
%d Decimal day of the month on 2 digits
%e Same as %d, but a space replaces leading 0
%h Same as %b
%j Decimal dey of the year on 3 digits
%m Decimal month on 2 digits
%n Newline character
%p AM or PM
%r 12-hour clock time with AM/PM
%s Number of seconds since the epoch
%t Tab character
%w Decimal day of the week (0=Sunday)
%x Same as %D
%y Decimal year on 2 digits
SEE ALSO time(2), ctime(3), readclock(8).
DATE(1)