All,
I am trying to figure out a script to run in windows that will allow me to match on First column in file1 to 8th Column in File2 then
Insert file1 column2 to file2 column4 then create a new file.
File1:
12345 Sam
12346 Bob
12347 Bill
File2:... (1 Reply)
Hi all,
I'm trying to get a bash script working for a program (bowtie) which takes a list of input files (*.fastq) and assembles them to an output file (outfile.sam). All the .fastq files are in one folder in my home directory (~/infiles).
The problem is that the 'bowtie' requires that... (7 Replies)
1) I wrote a script and gave the desired permissions using "chmod 755 scriptname". Now if i edit the script file, why do i need to set the permission again? Didn't i set the permission attribute.. or if i edit the file, does the inode number of file changes?
2) I am running my unix on a server... (1 Reply)
Hi,
I have this script
Script.sh:
#!/bin/sh
sed 's,\,,g' input.dat > output .dat
But i want to run it witb different files. So i want the input file as an input argument to the script, how could i do that.
Running it like this:
> Script.sh input.dat (2 Replies)
I would create a bash script than parse like this:
test.sh -p (protocol) -i (address) -d (directory)
I need retrive the value after -p for example...
understand???
I hope...
thanks (6 Replies)
Hello,
I'm trying to figure out how best to approach this script, and I have very little experience, so I could use all the help I can get. :wall:
I regularly need to delete files from many directories.
A file with the same name may exist any number of times in different subdirectories.... (3 Replies)
Hi Sir,
I am just learning bash scripting and I came across a challenge.
I need to input F11 to a script among many text inputs.
For all the text inputs i did following.
# sh test.sh < input.txt
where input.txt contains all the text inputs in new lines.
This worked fine until i... (1 Reply)
Hello
I would like to write a bash shell script which will need user to supply one variable which is mandatory and some other optional variables. If mandatory variable is not supplied by user, the script will exit. If optional values are not supplied by user, hard-coded value (in the script)... (3 Replies)
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)
Hi,
when I try to redirect input and the command is described as a string within an array redirection does not work. why?
#!/bin/bash
dir=("tail < ./hello.txt")
tail < ./hello.txt #works
${dir} #does not work (2 Replies)