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Shell Programming and Scripting
UNIX :renaming the files present in the directory
Post 302776909 by mr.zeratul on Thursday 7th of March 2013 05:25:37 AM
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can anybody help me in renaming all the file in a directory to lowercase? script will be helpful. (1 Reply)
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I have many files with duplicate names spread out over several tens of directories. I would like to mv them to the parent directory, but to avoid conflicting filenames I'd like to prefix each filename with the name of the directory it was in.
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heres what i have tried...but failed
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So I am not sure if this should go in the shell forum or in the beginners. It is my first time posting on these forums.
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I had mount from server A to server B. I am able to access the files present under server B. I can create new files on server B, but i am not able to edit the files which are already present. When i saw the permissions on those files it is 777.
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# ls -l
total 10
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7. Shell Programming and Scripting
Hello,
I would like to rename all available files in a directory from Filename to Filename_Normal.
I tried to use below script but it is giving some error:
#!/bin/sh
for i in `ls`
do
echo Changing $i
mv $i $i_Normal
done
Error received:
Usage: mv src target
or: mv ... (10 Replies)
Discussion started by: manishdivs
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Hi,
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Unable to find files, those can be present anywhere in the directory tree,based on its creation date
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)
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Below is the script i have but i would like simplified but still do the same job.
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Discussion started by: Gilljambo
1 Replies
LEARN ABOUT DEBIAN
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subnetcalc(8) BSD System Manager's Manual subnetcalc(8) NAME
subnetcalc -- IPv4/IPv6 Subnet Calculator SYNOPSIS
subnetcalc [Address] [Netmask/Prefix] [-n] [-uniquelocal] [-uniquelocalhq] DESCRIPTION
subnetcalc is an IPv4/IPv6 subnet address calculator. For given IPv4 or IPv6 address and netmask or prefix length, it calculates network address, broadcast address, maximum number of hosts and host address range. Also, it prints the addresses in binary format for better under- standability. Furthermore, it prints useful information on specific address types (e.g. type, scope, interface ID, etc.). ARGUMENTS
The following arguments have to be provided: Address The IP address. If a hostname is provided here, it is tried to resolve the address by a DNS server and the first returned address is used. Internationalized Domain Names (IDN) are supported. Netmask/Prefix The netmask or prefix length (0-32 for IPv4; 0-128 for IPv6). -n Skip trying a reverse DNS lookup. -uniquelocal Given an IPv6 address, the first 48 bits of the address are replaced by a randomly chosen IPv6 Unique Local prefix in fc00::/7 (see also RFC 4193). Under Linux, /dev/urandom is used for random number generation. -uniquelocalhq Like -uniquelocal, but using /dev/random instead on Linux systems for highest-quality random number generation. On other systems, this option is equal to -uniquelocal. Note, that reading from /dev/random may take some time. You can speed up this process by deliv- ering random input e.g. by pressing keys or moving the mouse. EXAMPLES
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Thomas Dreibholz http://www.iem.uni-due.de/~dreibh/subnetcalc mailto://dreibh@iem.uni-due.de subnetcalc June 19, 2010 subnetcalc