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Top Forums Shell Programming and Scripting Calling specific characters from a find variable Post 303029360 by scribling on Friday 25th of January 2019 12:26:19 PM
Old 01-25-2019
Ah, yes I see. Your assumptions are right. I do expect a long string to be returned from find, and I do need to extract characters from that long path and pass them to the ln command.
I'm using a bash shell on CentOS Linux.

Code:
find . -name blablabla -exec  ln -s  {} ./"{:53:14} blablabla" \;

I think that command is more like what I need. Find blablabla and create a symlink in this directory with a prefix of part of it's path.
The moderator put my desired results in "code," in the original post which made the post quite confusing. In my opinion.

Each folder needs the unique characters from it's path because each directory "blablabla" will have the exact same name.

I don't think the code suggested by nezabudka will work. I don't see it extracting characters :53:14 and piping them to ln.

Hopefully, I've cleared things up a bit.
Thanks in advance.
 

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FIND(1) 						      General Commands Manual							   FIND(1)

NAME
find - find files meeting a given condition SYNOPSIS
find directory expression EXAMPLES
find / -name a.out -print # Print all a.out paths find /usr/ast ! -newer f -ok rm {} ; # Ask before removing find /usr -size +20 -exec mv {} /big ; # move files > 20 blks find / -name a.out -o -name '*.o' -exec rm {}; # 2 conds DESCRIPTION
Find descends the file tree starting at the given directory checking each file in that directory and its subdirectories against a predi- cate. If the predicate is true, an action is taken. The predicates may be connected by -a (Boolean and), -o (Boolean or) and ! (Boolean negation). Each predicate is true under the conditions specified below. The integer n may also be +n to mean any value greater than n, -n to mean any value less than n, or just n for exactly n. -name s true if current filename is s (include shell wild cards) -size n true if file size is n blocks -inum n true if the current file's i-node number is n -mtime ntrue if modification time relative to today (in days) is n -links ntrue if the number of links to the file is n -newer ftrue if the file is newer than f -perm n true if the file's permission bits = n (n is in octal) -user u true if the uid = u (a numerical value, not a login name) -group gtrue if the gid = g (a numerical value, not a group name) -type x where x is bcdfug (block, char, dir, regular file, setuid, setgid) -xdev do not cross devices to search mounted file systems Following the expression can be one of the following, telling what to do when a file is found: -print print the file name on standard output -exec execute a MINIX command, {} stands for the file name -ok prompts before executing the command SEE ALSO
test(1), xargs(1). FIND(1)
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