07-30-2019
1. Could you please show what you have tried?
2. Please understand that forum members may not have working knowledge of biology. So when you say, "Print out the number of occurrences for each motif that is found in the bacterial genome", this makes no sense to me (and may not to a lot others too)
3. A good post requesting assistance should in my humble opinion have the following information:
- Clearly state the problem without any ambiguity. Break down your problem into the smallest part where you need help. Posting a question 100 lines long will yield no result. People will yawn and go back to doing their day job.
- Show your attempt at solving the problem. This will help members focus on the exact place where you need help; and not have to dig about and assume where you might be facing the issue.
- One line about your OS, your shell, preferred scripting language..
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a very basic bash shell script, which has many "while... done; for .... done" loop clauses, like the following
~~
#!/bin/bash
while blablalba; do
....
done < /tmp/file
for line in `cat blablabla`; do grep $line /tmp/raw ; done > /tmp/1;
while blablalba2; do
....
done <... (2 Replies)
Discussion started by: fedora
2 Replies
2. Shell Programming and Scripting
SEND_MESSAGE=test
echo $SEND_MESSAGE
if
then
echo `date` > update_dt_ccaps.lst
echo "The file transfer failed" >> update_dt_ccaps.lst
SEND_MESSAGE=false
fi
The above code is showing error in bash shell as :
./test: line 5: [: test: integer expression expected
... (2 Replies)
Discussion started by: DILEEP410
2 Replies
3. Shell Programming and Scripting
I'm trying to search all .odt files in a directory for a string in the text of the file.
I've found a bash script that works, except that it can't handle whitespace in the filenames.
#!/bin/bash
if ; then
echo "Usage: searchodt searchterm"
exit 1
fi
for file in $(ls *.odt); do
... (4 Replies)
Discussion started by: triplemaya
4 Replies
4. Shell Programming and Scripting
Hi,
I am working on bash script after a long time. I am getting error near done statement while running a for loop snippet. The error says "Syntax error near unexpcted token 'done'"
please suggest what could be wrong. here is the snippet
elements=${#option_arr} //an array of values... (1 Reply)
Discussion started by: arundhati_s
1 Replies
5. Shell Programming and Scripting
Having issues with an expect script. I've been scripting bash, python, etc... for a couple years now, but just started to try and use Expect. Trying to create a script that takes in some arguments, and then for now, just runs a pwd command(for testing, final will be command I pass).
Here is... (0 Replies)
Discussion started by: cbo0485
0 Replies
6. Shell Programming and Scripting
Hi Folks,
I have a loop that goes through an array and the output is funky.
sample:
array=( 19.239.211.30 )
for i in "${array}"
do
echo $i
iperf -c $i -P 10 -x CSV -f b -t 50 | awk 'END{print '$i',$6}' >> $file
done
Output:
19.239.211.30
19.2390.2110.3 8746886
seems that when... (2 Replies)
Discussion started by: nitrohuffer2001
2 Replies
7. Shell Programming and Scripting
I have the following while loop that I put in a script, demo.sh:
while read rna; do
aawork=$(echo "${rna}" | sed -n -e 's/\(...\)\1 /gp' | sed -f rna.sed)
echo "$aawork" | sed 's/ //g'
echo "$aawork" | tr ' ' '\012' | sort | sed '/^$/d' | uniq -c | sed 's/*\(*\) \(.*\)/\2: \... (3 Replies)
Discussion started by: faizlo
3 Replies
8. Shell Programming and Scripting
Hi Everybody,
I'm a newbie to shell scripting, and I'd appreciate some help. I have a bunch of .txt files that have some unwanted content. I want to remove lines 1-3 and 1028-1098.
#!/bin/bash
for '*.txt' in <path to folder>
do
sed '1,3 d' "$f";
sed '1028,1098 d' "$f";
done
I... (2 Replies)
Discussion started by: BabyNuke
2 Replies
9. Shell Programming and Scripting
Dear all,
Please help with the following.
I have a file, let's call it data.txt, that has 3 columns and approx 700,000 lines, and looks like this:
rs1234 A C
rs1236 T G
rs2345 G T
Please use code tags as required by forum rules!
I have a second file, called reference.txt,... (1 Reply)
Discussion started by: aberg
1 Replies
10. UNIX for Beginners Questions & Answers
Hi everyone
I need some help
I want to create an script which does some processing
it takes the two arguments 201901010000 and 201901020200 - so YYYMMDDHHMM
I want to split processing into hours from start until end,
I dont get why this works but when I add to a future variable... (1 Reply)
Discussion started by: kl1ngac1k
1 Replies
br(1) General Commands Manual br(1)
NAME
br - utility to interact with Firecracker device
SYNOPSIS
br [options] [housecode[list]] [native command] ...
DESCRIPTION
This manual page documents briefly the br command. br is a program that interacts with X10's Firecracker device allowing the user to
manipulate X10 devices throughout their house/office.
OPTIONS
The programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options are included
below.
-h, --help
Show summary of options.
-v, --verbose
Each -v will increase the verbosity.
-x, --port=PORT
Set port to communicate with (should be the port the Firecracker module is plugged into)
-c, --house=[A-P]
Use alternate house code for operations, default is A
-n, --on=LIST
Turn on all devices in LIST
-f, --off=LIST
Turn off all devices in LIST
-N, --ON
Turn on all devices in housecode
-F, --OFF
Turn off all devices in housecode
-d, --dim=LEVEL[,LIST]
Dim devices in housecode [or LIST] to relative LEVEL
-B, --lamps_on
Turn on all lamps in housecode
-D, --lamps_off
Turn off all lamps in housecode
-r, --repeat=NUM
Repeat commands NUM times (0 = ~forever)
AUTHOR
This manual page was written by Ashley Clark <aclark@debian.org>, for the Debian GNU/Linux system (but may be used by others).
Ashley Clark br(1)