08-13-2010
You can also use a pipe with xargs....
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi everyone,
I was doing some practising with Unix and accidentally created a file with the name --------------------
Yeah, it was UNINTENTIONALLY. I tried removing it various ways like
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I'm wrting a program which needs to get the following information of a sever by calling some lib fuctions or system calls, so can anybody help to tell me those function names or where I can find the description of them ?
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3. Programming
I'm wrting a program which needs to get the following information of a sever by calling some lib fuctions or system calls, so can anybody help to tell me those function names or where I can find the description of them ?
CPU usage
Memory usage
Load procs per min
Swap usage
Page I/O
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4. Shell Programming and Scripting
is there anyway to make while run a command faster than per second?
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while
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5. Programming
I'm making a program that you input the month and year, and it creates a calender for that month of that year. This is my largest project yet, and I broke it up into several source files.
cal.c
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#include <stdio.h>
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6. Shell Programming and Scripting
what is wrong with the below script:
---------------------------------------------------------------------------------
#!/bin/bash
echo "Setting JrePath..."
grep -w "export JrePath" /etc/profile
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if
echo "JrePath declared"
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7. UNIX for Dummies Questions & Answers
I have made a simple script to zip a file then first copy it to a specific directory using cp command then move it to another directory. Files are getting generated at regular intervals in the dir. /one/two/three/four/. I have entry of my script in cron to run after every 2 min.
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Hello,
I have noticed some unusual behavior while running the script.
when i use below script it gives output 355.23
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CAL(1) BSD General Commands Manual CAL(1)
NAME
cal -- displays a calendar
SYNOPSIS
cal [-smjy13] [[month] year]
DESCRIPTION
Cal displays a simple calendar. If arguments are not specified, the current month is displayed. The options are as follows:
-1 Display single month output. (This is the default.)
-3 Display prev/current/next month output.
-s Display Sunday as the first day of the week. (This is the default.)
-m Display Monday as the first day of the week.
-j Display Julian dates (days one-based, numbered from January 1).
-y Display a calendar for the current year.
A single parameter specifies the year (1 - 9999) to be displayed; note the year must be fully specified: ``cal 89'' will not display a calen-
dar for 1989. Two parameters denote the month (1 - 12) and year. If no parameters are specified, the current month's calendar is displayed.
A year starts on Jan 1.
The Gregorian Reformation is assumed to have occurred in 1752 on the 3rd of September. By this time, most countries had recognized the ref-
ormation (although a few did not recognize it until the early 1900's.) Ten days following that date were eliminated by the reformation, so
the calendar for that month is a bit unusual.
HISTORY
A cal command appeared in Version 6 AT&T UNIX.
OTHER VERSIONS
Several much more elaborate versions of this program exist, with support for colors, holidays, birthdays, reminders and appointments, etc.
For example, try the cal from http://home.sprynet.com/~cbagwell/projects.html or GNU gcal.
BSD
June 6, 1993 BSD