Questions tagged [seq]

Question 1

I'm in Linux and in Bash. I expect seq 1000000 | tee /dev/stdout to always output 9 numbers from 1 to 9 and their duplicates (18 in total). But when I do seq 1000000 | tee /dev/stdout | grep -c '^[1-...

Question 2

With this bash script seq=$(seq 3) sed -i "i ${seq}" input.txt I get: sed: -e expression #1, char 6: unknown command: ` ' But the following script works. sed -i "i 1 2 3" input....

Question 3

I was trying different examples from Unix shell tutorial with seq command and got a different result in my terminal. command: seq -s '/' 1 5 result: 1/2/3/4/5/ instead of 1/2/3/4/5 The command ...

Question 4

I want to use this command in bash: datarange=$(seq 0.5 0.25 5.5) with output echo $datarange = 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 5.25 5....

Question 5

For example, I want to start from the far right column, and once that reaches 5, continue the count from the second farthest column. 0.0.0.0 0.0.0.1 0.0.0.2 0.0.0.3 0.0.0.4 0.0.0.5 0.0.1.5 0.0.2.5 0.0....

Question 6

I'm working on curl commmand that performs an action based upon parms value curl 'http://www.example.com/actionid?id=123' id value i want to pump dynamically so seq 1 10 | xargs -I + curl 'http://...

Question 7

Problem I'm trying to Solve The problem I am trying to solve is being able to iterate through elements in two bash arrays as well as individual elements such that these elements are not stored ...

Question 8

I have two type ranges which I need to get it in a single variable. How can I do that? eg: I have one range like bs0401 to bs0405 (bs0401,bs0402,bs0403...) and another range like bn0201 to bn0205(...

Question 9

I want to enumerate numbers (between 1 to 10136 range) but so far, most tools and trick I tried would struggle after 109 numbers or so... Here some examples (with smaller range): For seq 99999 real ...

Question 10

I have the following script which has been running for over 3 days: seq -w 1 1000000 | while read i; do (./myscript.pl $i >> output.txt); done Is it possible to find out how far it has got with ...

Question 11

For simulation I am trying to do, I want a text file with numbers ranging from 0 to 2^33 which is a huge number. I have used this command: seq 0 Number >> OUTPUT FILE But this is very slow. The ...

Question 12

This is the command that I have and would like to modify with an additional condition: find /home/user/backups/ -mindepth 2 -maxdepth 3 -name "*~EEEE000.tif" -print This is the output of ls /home/...

Question 13

Hey I feel like I am probably being a little stupid but I cannot seem to find anywhere how to utilize a sequence with symbol in it. I want to be able to run a sequence from two date and times: ...

Question 14

I have a file where I'd like to number the lines using "the alphabet" (simple ascii a, b, c, etc.) instead of numbers. So where I could do: nl somefile I'd like to do something like: abc somefile ...

Question 15

This is an example function: function example { echo "TextBefore $@ TextAfter" ; } This is the command using the function: example A{1..5}B The output: TextBefore A1B A2B A3B A4B A5B TextAfter How ...

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Questions tagged [seq]

Why does "seq 1000000 | tee /dev/stdout" produce more single-digit numbers than expected?

sed with seq command problem

Why when using seq -s delimiter is after the last element?

2 decimal increment in seq makes everything with 2 decimal

Using "seq", If one column is equal to 5, continue the other column

how to use seq with xargs to curl request [closed]

How do I iterate through multiple bash arrays and elements that are not previously stored as variables?

multiple sequences in a single variable

Faster way to enumerate number than GNU seq? [closed]

Monitor how far the SEQuence has got

Write all numbers between 0 and large number (both inclusive) to a file in random order

Search directories containing numbers larger than a certain threshold in their name

Creating a sequence with _ in the number

Is there an alphabetic equivalent of nl or seq?

Bash function: Execute $@ command with each argument in sequence executed separately

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