10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I'm using a while loop for a given command "bowtie2" with several parameters.
mkdir clean
paste <(ls --quote-name ./qc/sg_*_R1_val_1.fq.gz) <(ls --quote-name ./qc/sg_*_R2_val_2.fq.gz) |sed 's/"./-1 ./' | sed 's/gz"\t/gz\t -2 /' | sed 's/"//g' |\
while read args ; do
... (5 Replies)
Discussion started by: sargotrons
5 Replies
2. Shell Programming and Scripting
Heya
Tooltip: Parsing (getopts) for -u successfully sets mode=umnt, but case umnt is not executed,
instead it either executes/show help or regular mount screen.
I had copy pasted the structure of a getopts 'structure' from Man Page for getopts (posix Section 1) - The UNIX and Linux Forums... (1 Reply)
Discussion started by: sea
1 Replies
3. Shell Programming and Scripting
Store args passed in array but not the first 2 args.
# bash
declare -a arr=("$@")
s=$(IFS=, eval 'echo "${arr}"')
echo "$s"
output:
sh array.sh 1 2 3 4 5 6
1,2,3,4,5,6
Desired output:
sh array.sh 1 2 3 4 5 6
3,4,5,6 (2 Replies)
Discussion started by: iaav
2 Replies
4. UNIX for Dummies Questions & Answers
If one:
$ find -name 'some expression' -type f > newfile
and then subsequently wants to create an alias file from each pathname the find command retrieved and the > placed within 'newfile', how would one do this? Ideally, the newly created alias files would all be in one directory.
I am... (3 Replies)
Discussion started by: Alexander4444
3 Replies
5. Shell Programming and Scripting
I am trying to write a simple shell script that will take certain arguments (numerical values) and plug each one into a nawk command.
I thought I would need to use for args x y z but i get syntax errors:
for args 16 1 3 25 31 41
do
nawk -F, '{if($10==$ &&... (8 Replies)
Discussion started by: he204035
8 Replies
6. UNIX for Dummies Questions & Answers
Hello,
i have a problem. I must write a script, which wants 2 arguments.
for example:
./test.sh x.txt y.txtit must be write x.txt in y.txt
and when i give 1 or no argument like
/.test.sh x.txtmust this give a error message like: SYNTAX <inputfile> <outputfile>
my solution is... (5 Replies)
Discussion started by: eightball
5 Replies
7. UNIX for Dummies Questions & Answers
Hey..
I've gotten inspired by another thread and used this:
#!/usr/bin/bash
args 2,5 $(<file.list)
It works but I'll like the results separated into different files or back into the 'used'/original files, whatever is easiest.
e.g. use fileA | args 2,5 > fileB or fileA and then do this to... (9 Replies)
Discussion started by: lost
9 Replies
8. UNIX for Dummies Questions & Answers
I have this while loop and at the end I am trying to get it to tell me the last argument I entered. And with it like this all I get is the sentence with no value for $1. Now I tried moving done after the sentence and it printed the value of $1 after every number. I don't want that I just want... (2 Replies)
Discussion started by: skooly5
2 Replies
9. Programming
My program usage takes the form for example;
$ theApp 2 "one or more words"
i.e. 3 command line arguments; application name, an integer, some text
My code includes the following 4 lines:
int anInteger;
char words;
sscanf(argv, "%d", &anInteger);
sscanf(argv, "%s", &message);
Based... (2 Replies)
Discussion started by: enuenu
2 Replies
10. Shell Programming and Scripting
Hello all,
I have a question. Please help me to populate an array with the arguments passing to a Shell scripts.
For example when I call "abc.sh a1 a2 a3" args (a1, a2, ...) recieved in an Array inside the abc.sh
arr = a1
arr = a2
and so on...
Thanks in advance, (2 Replies)
Discussion started by: Shaz
2 Replies