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Thank you for clarifying and for your example!

Thank you! eval works well for this particular purpose!

Can you elaborate on why it isn't good practice this way?

I not familiar with arrays, so i can't figure out how to implement it on the...

Hi all,

I want to dynamically set variables in a bash script. I made a naive attempt in a while loop that hopefully can clarify the idea.

n=0; echo "$lst" | while read p; do n=$(($n+1));...

Thank you, the for loop did the trick! Why do I need the test command?

The while loop produced some strange results. It only processed half the files and gave read/write permissions for output...

Hi, I would like to remove audio tracks from several video clips contained in a single directory using the command
files=(*.mpg); ffmpeg -i "${files[@]}" -vcodec copy -an na/output.mpg
I want each...

Thank you. Just what I was looking for!

Hi,
I'd like to do an operation on text with a format like this


this line shall be numbered
this line shall not be numbered
this line shall also be numbered
this line shall not...

My word list is derived from a corpus (a large collection or various real-world language - newspaper articles, novels etc.)

Many such corpora are morphologically marked, so it's easy to extract...

not anymore.


#!/bin/bash
while IFS= read -r WORD
do
AG=$(echo "$WORD" | awk 'NR==1{w=$0; l=split(w,W)} length==l{for(i=1;i<=l;i++)if(gsub(W[i],"&",w)!=gsub(W[i],"&"))next;print}' FS= -...

Perfect! thanks.

So far i have this, which produces many anagrams fast.


#!/bin/bash
#anagramfinder
while :
do
#WORD=$1
WORD=$(shuf -n 1 /data/korpus2k/ordliste)
AG=$(echo "$WORD" | awk...

I realize I don't need to generate all combinations, but I would like to know how anyway.

It's not homework. I'm a linguist and years ago I followed a course "information technology for...

Thank you.

There's some syntax I don't (yet) understand.

It works slower than my rough "try a random permutation and see if it matches a word that isn't the same" script.

Ideally, I would...

That certainly sounds like a much better solution. Thanks

Can you supply some hints how to achieve this? I'm not an experienced scripter..

It seems sort -R works faster than shuf..

I'm experimenting with a script that finds anagrams.

So far this does the job:


#!/bin/bash
#anagramfinder
while :
do
WORD=$(shuf -n 1...

Thank you. Just what I was looking for!

I replaced sort -r with shuf, so I could use it for iteration.


jeppe@space:/$ while :;do echo "palindrom" | fold -w 1 | shuf | tr -d '\n';echo;done...

Hi,

Is there a tool somewhat parallel to rev, but which randomizes instead of reverses?

I've tried rl, but I can only get it to randomize words.

I was hoping for something like this

echo...

Hi,

I need a way to convert horizontal lines like these
0101
1010
1100

to vertical lines like these
0 1 1
1 0 1
0 1 0
1 0 0

Any help will be much appreciated