05-16-2011
Your solution works if all the files have a period in the name.
If you want it to work even on files with no period, use: $HOME/[pP]*
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Hi,
I want to be able to list all the names in a file which begin with a capital letter, but I don't want it to list words that begin a new sentence. Is there any way round this?
Thanks for your help. (1 Reply)
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Can we find some of size of all files in a directry where file names start with an letter t*
the out put of ls -ls t* is
4 -rw-r--r-- 1 root system 61 Jul 03 10:56 t
4 -rw-r--r-- 1 root system 3146 Jul 19 11:11 t1
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Hi
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say
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Hi ,,
i have the below file...
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V lskjrghaklsr
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Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
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Good afternoon all,
I want to ask how to change some letter in my file with other letter in spesific line
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data.txt
1
1
1
0
0
0
0
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Hi.
I'm trying to sort a list of items in a file alphabetically but starting from the letter 'X'. For instance if I had the following file;
test.txt
Z
A
T
W
Y
B
S
X
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e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
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LEARN ABOUT NETBSD
gpiopwm
GPIOPWM(4) BSD Kernel Interfaces Manual GPIOPWM(4)
NAME
gpiopwm -- support for pulsing GPIO pins in software
SYNOPSIS
gpiopwm* at gpio? offset ? mask 1
gpiopwm* at gpio?
DESCRIPTION
The gpiopwm driver allows for pulsing GPIO pins in software using the callout(9) facility. The pulse frequency and duty cycle are specified
indirectly by setting an ``on'' and ``off'' period, in ticks. Both values are accessible as sysctl(3) variables.
SYSCTL VARIABLES
The following sysctl(3) variables are used to define the pulsing:
hw.gpiopwmN.off
Define the ``off'' period in ticks.
hw.gpiopwmN.on
Define the ``on'' period in ticks.
Only when both the ``on'' and the ``off'' period are set to values higher than zero pulsing will start. To stop the pulsing, set either
value to zero.
EXAMPLES
To pulse a pin on a machine with 100 ticks/second with a frequency of 1Hz and a duty cycle of 20%, the ``on'' period must be set to 20 and
the ``off'' period must be set to 80. The following example will pulse the error LED of a Soekris net4801 with a frequency of 1 Hz and a
duty cycle of 20%:
# gpioctl gpio0 20 set pp
# gpioctl gpio0 attach gpiopwm 20 1
# sysctl -w hw.gpiopwm0.off=80
# sysctl -w hw.gpiopwm0.on=20
SEE ALSO
gpio(4), intro(4), gpioctl(8), sysctl(8)
HISTORY
The gpiopwm driver first appeared in NetBSD 6.0.
AUTHORS
The gpiopwm driver was written by Marc Balmer <marc@msys.ch>.
BSD
November 13, 2011 BSD