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Need support for a shell scripting problem
Post 303000369 by vbe on Tuesday 11th of July 2017 08:13:34 AM
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1. Shell Programming and Scripting
her i am trying to edit a database file which is actually a small file holding my friend's name and birthdays
My Database
DEEPAK 27/08
DEEPIKA 18/02
DHYAN 23/03
DIPANKAR 24/10
SNIGDHO 19/05
AYANNAR 17/12
BHAI 22/09
DEBAN 16/08
JAGADISH 02/06
SUBHOJIT 23/02
TOJO 17/09
SUDHIR 12/09... (1 Reply)
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4. Shell Programming and Scripting
Hey, I'm running knoppix and I'm trying to run a shell script to change multiple lines of text in multiple files
#!/bin/sh
for i in 'ls-1 test'
do
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mv $i.0 $i
done
Obviously this isn't the original file, but it's on another non-networked machine.
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5. Shell Programming and Scripting
Hi guys, I am a newbie to shell scripting.Please help me to accomplish this task. Its very urgent,I should create a script which will do the following:
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6. Shell Programming and Scripting
Hi,
#!/bin/ksh
$v=""
for ((i = 1 ; i <= 5 ; i++ ))
do
v="THerrFile_$i.err";
grep -i "$i:Error" $v >>oraerror_output.txt
done
My requirement is to dynamically create variable like
THerrFile_1.err,THerrFile_2.err etc.
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7. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
Hello all,,, I am trying to finish my assignment for my CNET class. I am running into 2 problems... First the "Delete a file" (Option 1) When I run this option everything... (5 Replies)
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8. Shell Programming and Scripting
I am trying to create a shell script similar to ls, but which only lists directories. I have the first half working (no argument version), but trying to make it accept an argument, I am failing. My logic is sound I think, but I'm missing something on the syntax, I'm guessing in the bolded line? ... (9 Replies)
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9. Shell Programming and Scripting
I'm limited in my skills related to *nix and I'm even more limited in my skills related to shell scripting and the use of awk. I have what should be a relatively simple shell script that looks in the /etc/fstab to see if a particular partition exists on the Linux system. The intention of this part... (2 Replies)
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10. Shell Programming and Scripting
Hello. I hava homework for university but i cant do it and i need a little help if someone can help me :) I have to do a linux shell script.
Write a script that does the following:
1. Check if there is a directory in / home with myDir name.
If not, it creates it.
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LEARN ABOUT CENTOS
chsh
CHSH(1) User Commands CHSH(1) NAME
chsh - change your login shell SYNOPSIS
chsh [-s shell] [-l] [-u] [-v] [username] DESCRIPTION
chsh is used to change your login shell. If a shell is not given on the command line, chsh prompts for one. chsh is used to change local entries only. Use ypchsh, lchsh or any other implementation for non-local entries. OPTIONS
-s, --shell shell Specify your login shell. -l, --list-shells Print the list of shells listed in /etc/shells and exit. -u, --help Print a usage message and exit. -v, --version Print version information and exit. VALID SHELLS
chsh will accept the full pathname of any executable file on the system. However, it will issue a warning if the shell is not listed in the /etc/shells file. On the other hand, it can also be configured such that it will only accept shells listed in this file, unless you are root. EXIT STATUS
Returns 0 if operation was successful, 1 if operation failed or command syntax was not valid. SEE ALSO
login(1), passwd(5), shells(5) AUTHOR
Salvatore Valente <svalente@mit.edu> AVAILABILITY
The chsh command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/. util-linux July 2009 CHSH(1)