How can I use sed to replace a ctrl character such as 'new line' (\0a) to something else? Or any other good command can do this job?
Thanks,
Hillxy (5 Replies)
Hi Friends,
Following is an output of a script
OPWQERIUTYKLSADFJHGXZNMCVBWQOPERIUTYKLSADFJHGXZNMCVB
I want to replace above string's 11 to 17 character by ******* (7 stars)
How can it be done?
Please somebody guide me. (6 Replies)
Hello,
I have a file with many lines with below format:
\abc\\1234
jkl\\567
def\\345
\pqr\\567
\xyz\\234
Here, i need to do 2 things.
1. replace \\ with \
2. remove starting \
so output to be as below: (11 Replies)
I want to append the following line to /var/spool/cron/root:
*/7 * * * * /root/'Linux CPU (EDF).sh' > /dev/null 2>&1
How to accomplish this using echo?
---------- Post updated at 04:09 PM ---------- Previous update was at 04:07 PM ----------
"Linux CPU (EDF)" is actually stored in a... (11 Replies)
I'm trying to parse out DNS logs from dozens of different domain controllers over a large period of time. The logs are rolled up into individual text files by size, which may contain only a portion of a day's activity or several day's worth (depending on amount of activity). I'm splitting them by... (4 Replies)
I tried to replace the following in vi:
old: 'e/thesis/pp/zones/zones'
new: 'd/so162/fix/pp'
For that, I used: :%s/e/thesis/pp/zones/zones/d/so162/fix/pp/g
but doesn't work, a trailing character error message appeared. How can I get it?
Thanks in advance (3 Replies)
Hi, I have a bash script and I am looking for a command that will merge specific lines together.
Sample Data:
registration time = 1300890272
Id = 1
setd = 0
tagunt = 26
tagId=6, length=8, value=
tagId=9, length=5, value=
tagId=7, length=2, value=
tagId=16, length=2, value=
tagId=32,... (8 Replies)
Hi,
I have a text file with some lines like this:
/MEDIA/DISK1/23568742.MOV
/MEDIA/DISK1/87456321.AVI
/MEDIA/DISK2/PART1/45753131.AVI
/IMPORT/44452.WAV
...
I want to remove the last 12 characters in each line that it ends "AVI". Should look like this:
/MEDIA/DISK1/23568742.MOV... (12 Replies)
Hi,
I have a text file which is output from a server and it lists all the files in a specific volume. However, the volume name appears as volume_name:.
I would like to replace this with \\volume_name\volume_name. This is not a problem in itself as I can use sed to globally look for the... (8 Replies)
Hello dears,
Please tell me how can I replace control characters with normal string. I have a file that contains normal string and ^A ^C control characters. I tried to use sed and awk without any luck.
sed 's/^A/foo/g' text > text1 //not worked
sed 's/\x01/foo/g' text > text1 ... (6 Replies)
Discussion started by: sembii
6 Replies
LEARN ABOUT DEBIAN
proslicerl
PROSLICERL(1) Voicetronix Telephony Tools PROSLICERL(1)NAME
proslicerl - Measure the echo-return loss on Voicetronix FXS telephony modules
SYNOPSIS
proslicerl [options]
DESCRIPTION
The proslicerl utility tests the echo-return from a handset connected to a Voicetronix FXS module, such as those used on the OpenPCI range
of cards. It can scan all available impedance values to find the best match for a particular handset.
When running this test the handset must be off-hook and should have the microphone well muted for the duration of the test.
A series of tones will be played down the line to determine the ERL in several parts of the audio spectrum. You should avoid creating any
other noise on the line while this test is running, or the results may be skewed.
If no --impedance is specified, and the --scan option is not used, then the default impedance value (based on the port's country selection)
will be used.
OPTIONS
The following options are available:
--help, -?
Show summary of options.
--card number
Explicitly select the card to test. Default is card 0.
--port number
Explicitly select the port to test. Default is port 0 of the card being tested.
--impedance number
Test a particular impedance setting [0 - 7].
--scan Test all available impedances.
--playgain db
Set the hardware play gain. Values may range from -12.0 to 12.0.
--recgain db
Set the hardware record gain. Values may range from -12.0 to 12.0.
SEE ALSO vdaaerl(1)AUTHOR
Ron Lee, Peter Wintulich, David Rowe, Voicetronix <support@voicetronix.com.au>
This manual page was written by Ron <ron@debian.org>, for the Debian project (but may be used by others).
VPB driver package Oct 11, 2007 PROSLICERL(1)