01-27-2006
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm writing a script to find the oldest file in a directory. I know this can be done by using ls -rt | tail -1 but these are rather large directories and that can be somewhat slow since the script will be running constantly.
Are there any other ways to do this that would be faster? I looked to... (2 Replies)
Discussion started by: bergerj3
2 Replies
2. Shell Programming and Scripting
Hi all,
I need your assistance in removing the oldest file in a directory.
I posted the same thread 3 days back and I got the following answer
ls -1 -t | tail -1 | xargs rm
which is not covering the case when there are directories older than the oldest file.
So, could you please... (2 Replies)
Discussion started by: pavan_movva
2 Replies
3. Shell Programming and Scripting
Hi, Please help me out
I want to grep the oldest file in a directory,
could I use "ls" command?
and how?
thanx in advance (1 Reply)
Discussion started by: ericaworld
1 Replies
4. Shell Programming and Scripting
I am using a bash script to perform some automated maintenance on files in a directory. When I run the script using $sh -x script.sh <directory> the script works fine. It sets the variable to the oldest file, and continues on. However when I run the script like this $./script.sh <directory>, it... (5 Replies)
Discussion started by: spaceherpe61
5 Replies
5. Shell Programming and Scripting
Hi all,
I am a newbie to scripting and I need your help regarding finding the oldest file in a particular directory. My intention is to remove that oldest file.
Are there any options available with the "find" command to do this..
Thanks in advance for your help
Pavan (4 Replies)
Discussion started by: pavan_movva
4 Replies
6. UNIX and Linux Applications
I am trying to determine the oldest and most recent files in a huge directory. I am using an ls -tr statement outside my find statement. The directory is too big and I am getting an "arg list too long" error. Is there something I can put in my find statement that doesn't create a list to... (2 Replies)
Discussion started by: hiyofjord
2 Replies
7. Shell Programming and Scripting
Hey! I have found similar posts both here and on other sites regarding this, but I cannot seem to get my script to work. I want to delete the oldest file in a test directory if there are more than two files. My script is currently:
#!/bin/bash
MEPATH=/usr/local/bin/test
FILECOUNT=`ls... (4 Replies)
Discussion started by: Immolation
4 Replies
8. Shell Programming and Scripting
I'm using a directory naming convention to organize files as exemplified here:
2012/Aug/week-20-Aug/23-Thu/tuv.txt
2012/Aug/week-27-Aug/30-Thu/abc.txt
2012/Sep/week-27-Aug/01-Sat/def.txt
2012/Sep/week-03-Sep/07-Fri/xyz.txt
How do I write a command that will list the file names abc.txt and... (4 Replies)
Discussion started by: siegfried
4 Replies
9. UNIX for Dummies Questions & Answers
Hi,
My apologies if my query is already available on this forum but I am new and could not find.
I need a script to list all directories/sub directories and files with permissions/groups/owners. The script would run from home directory and should capture every directory. How do I do this?
... (4 Replies)
Discussion started by: 8709711
4 Replies
10. UNIX for Dummies Questions & Answers
Hi
I am unable to find files, those are present anywhere in the same directory tree, based on the creation date. I need to find the files with their path, as I need to create them in another location and move them. I need some help with a script that may do the job.
Please help (2 Replies)
Discussion started by: sam192837465
2 Replies
LEARN ABOUT DEBIAN
blt_treedeletenode
Blt_TreeDeleteNode(3) BLT Library Procedures Blt_TreeDeleteNode(3)
__________________________________________________________________________________________________________________________________________________
NAME
Blt_TreeDeleteNode - Deletes a node and its descendants.
SYNOPSIS
#include <bltTree.h>
Blt_TreeNode
Blt_TreeDeleteNode(tree, node)
ARGUMENTS
Blt_Tree tree (in) Tree containing the node.
Blt_TreeNode node (in) Node to be deleted.
_________________________________________________________________
DESCRIPTION
This procedure deletes a given node and all it descendants from a tree data object.
The arguments are as follows:
tree The tree containing the parent node.
node Node to be deleted. The node and its descendant nodes are deleted. Each node's data values are deleted also. The reference
count of the Tcl_Obj is decremented.
Since all tree objects must contain at least a root node, the root node itself can't be deleted unless the tree is released and destroyed.
Therefore you can clear a tree by deleting its root, but the root node will remain until the tree is destroyed.
RETURNS
Always returns TCL_OK. Errors generated in a notification callbacks are backgrounded (see Tcl_TreeCreateNotifyHandler).
EXAMPLE
The following example deletes the root node.
Blt_TreeNode root;
root = Blt_TreeRootNode(token);
Blt_TreeDeleteNode(token, root);
NOTIFICATIONS
Blt_TreeDeleteNode can trigger tree notify events. You can be notified whenever a node is deleted by using the Blt_TreeCreateNotifyHan-
dler. A callback routine is registered that will be automatically invoked whenever a node is deleted via Blt_TreeDeleteNode to the tree.
KEYWORDS
tree, token
BLT
2.4 Blt_TreeDeleteNode(3)