Sponsored Content
Top Forums Shell Programming and Scripting How to read and write last modified timestamp to files? Post 302885464 by Tribe on Sunday 26th of January 2014 02:23:29 PM
Old 01-26-2014
Quote:
Originally Posted by balajesuri
Here's one way to do it:
Code:
[user@host ~]$ date -d @$(stat -c%Y file) +"%Y%m%d%H%M%S"
20140118220547
[user@host ~]$

Quote:
Originally Posted by RudiC
You combined file and file system stat queries, which does not work. And you gave a format descriptor without the -c or --printf option (on top of the fact that there's no date/time info for file systems)
This example works perfectly on Cygwin, however it doesn't on android, where timestamps are always read and written in unix time from epoch.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to read and write files one line at a time.

Hi! All! I am wirting a shell script in which i want to read one line at a time from the file and write it simultaneouly to other file one line at a time. Please let me know about some shell utility which can help me out. Thanx. If further clarifications are needed then please let me know... (2 Replies)
Discussion started by: s_chopra
2 Replies

2. Shell Programming and Scripting

Script with read/write Files

Hello, I am a Newbie in ksh Unix Script. So I must write a ksh/sh script who read character at a position in a File. So also it must read all the lines who belongs at these characters , then write these lines in a another File. Can you help me , or give little councils to advance with my... (5 Replies)
Discussion started by: steiner
5 Replies

3. UNIX for Dummies Questions & Answers

how to read or write device files

hi everybody, i am working in device drivers.As a beginner to this field ,i dont know how to read or write device files. Will copy_to_user and copy_from_user help me? I have created a device file using mknod command .Can anybody help me in this regard :confused thanks in advance sriram (1 Reply)
Discussion started by: sriram.ec
1 Replies

4. Shell Programming and Scripting

SED command for read and write to different files

Hi I need some help on SED command I am writing a shell script which does the following: 1. Read one line at a time from a file abc.txt which has millions of lines 2. Prefix each line read with some text " 3. Post fix each line read with a quote " 4. Write the new modified... (11 Replies)
Discussion started by: gaurav_1711
11 Replies

5. Shell Programming and Scripting

Find all files with group read OR group write OR user write permission

I need to find all the files that have group Read or Write permission or files that have user write permission. This is what I have so far: find . -exec ls -l {} \; | awk '/-...rw..w./ {print $1 " " $3 " " $4 " " $9}' It shows me all files where group read = true, group write = true... (5 Replies)
Discussion started by: shunter63
5 Replies

6. Shell Programming and Scripting

How to get a filename modified by attaching modified timestamp

Hi, I want to modify a filename in AIX by attaching the last modified timestamp. I want the timestamp completely in numerical format (eg:200905081210. yr-2009, mnth - 05, date -08, hr - 12, mins - 10). For example if the filename is a.log and it was modified on April 6th 2008 at 21.00. I... (16 Replies)
Discussion started by: Ruks
16 Replies

7. Programming

read/write files

Hi all, I have a problem with some read/write functions. I have a .bin file which contains a lot of structures as follows: struct alumno { char id; char apellido1; char apellido2; char nombre; float nota1p; float nota2p; float notamedia; char photofilename; }; What I have... (3 Replies)
Discussion started by: Attenea
3 Replies

8. IP Networking

read/write,write/write lock with smbclient fails

Hi, We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the... (1 Reply)
Discussion started by: swatidas11
1 Replies

9. UNIX for Dummies Questions & Answers

Finding the modified timestamp of files from the piped output of du command

Version Info +++++++++++++++ RHEL 5.4 Since ls command lists file sizes in Bytes which can be long I use du command like below. I have run the du command for the below files as shown below. But I want pipe this output to ls command just to see the modified timestamp for these files. ... (7 Replies)
Discussion started by: kraljic
7 Replies

10. Shell Programming and Scripting

Read and write operations on files.

Dears. kindly guide !!! I have data, which is delimited by | . it should contain 26 columns, but one column data contain | makes few row to 27 columns. I want to find rows have 27 columns and then concatenate the specific columns to single column to make it 26 columns. Kindly help, Can... (3 Replies)
Discussion started by: sadique.manzar
3 Replies
idevicebackup2(1)					      General Commands Manual						 idevicebackup2(1)

NAME
idevicebackup2 - Create or restore backups for devices running iOS 4 or later. SYNOPSIS
idevicebackup2 [OPTIONS] CMD [CMDOPTIONS] DIRECTORY DESCRIPTION
Create or restore backup from the current or specified directory. OPTIONS
-u, --udid UDID target specific device by its 40-digit device UDID. -s, --source UDID use backup data from device specified by UDID. -i, --interactive request passwords interactively on the command line. -d, --debug enable communication debugging. -h, --help prints usage information. COMMANDS
backup create backup for the device. restore restore last backup to the device. --system restore system files, too. --reboot reboot the system when done. --copy create a copy of backup folder before restoring. --settings restore device settings from the backup. --remove remove items which are not being restored. --password PWD supply the password of the source backup. info show details about last completed backup of device. list list files of last completed backup in CSV format. encryption on|off [PWD] enable or disable backup encryption. changepw [OLD NEW] change backup password on target device. AUTHORS
Martin Szulecki Nikias Bassen SEE ALSO
idevicebackup(1) idevicebackup2(1)
All times are GMT -4. The time now is 08:28 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy