The tag has no wiki summary.

learn more… | top users | synonyms

3
votes
1answer
62 views

Test for link with trailing slash?

I created in /tmp/test/ mkdir somedir ln -s somedir/ somelink I want to loop through only directories: for file in */ ; do if [[ -d "$file" && ! -L "$file" ]]; then echo "$file is a ...
13
votes
3answers
3k views

When should I use a trailing slash on a directory? [duplicate]

Possible Duplicate: How linux handles multiple path separators (/home////username///file) Most commands I use in linux behave exactly the same whether I include the trailing slash / ...
4
votes
2answers
2k views

What causes ln: //: Is a directory?

When linking a directory to root, I get this error: $ ln -s ~/inbox/ / $ ln: //: Is a directory Bash autocompletes the directory path by adding a /. I've tried escaping without success. $ ln -s ...
4
votes
2answers
570 views

What does '//' mean in return from `which`

I have an executable script test under the full path /home/sawa/foo/bar/test. The directory /home/sawa/foo/bar is within $PATH, and has priority over the default ones including /usr/bin. When I do ...
30
votes
4answers
2k views

unix, difference between path starting with '/' and '//'

In unix/linux, any number of consecutive forwardslashes in a path is generally equivalent to a single forwardslash. eg. $ cd /home/shum $ pwd /home/shum $ cd /home//shum $ pwd /home/shum $ cd ...
14
votes
1answer
5k views

What do double slashes mean in UNIX path? Is `cd dir/subdir//` valid? [duplicate]

Possible Duplicate: How linux handles multiple path separators (/home////username///file) Do cd dir/subdir/ and cd dir/subdir// mean the same in UNIX? Will the later work out? Else does ...
0
votes
1answer
389 views

Inconsistency in behavior of 'rm' when a mounted volume is involved?

If I run the following sequence of commands: mkdir dir ln -s dir link rm -r link/ I get this output: rm: cannot remove `link': Not a directory I get the warning because I could simply have ...
38
votes
6answers
4k views

How linux handles multiple path separators (/home////username///file)

I'm working on a python script that passes file locations to an scp subprocess. That's all fine, but I'm in a situation where I may end up concatenating a path with a filename such that there's a ...
8
votes
2answers
774 views

the slash (/) after a directory name on shell commands

I have a little question here. If I have two files, say filea and fileb, mv filea fileb would delete fileb rename filea to fileb Then if I have two directories, say dira and dirb, mv dira dirb ...