8 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
This is for the big guns...
I have been modifying AudioScope.sh to bring it inline with more current practices.
I hit a bug which IS not present in the original code but was after modification.
Shell check first:-
#!/bin/sh
txt="1234567890"
echo "$(( $txt ))"
echo "$(( ${#txt} - 1 ))"
echo... (17 Replies)
Discussion started by: wisecracker
17 Replies
2. Shell Programming and Scripting
Hi gurus,
I have script as below:
#!/bin/ksh
while :
do
cat /dev/null > srcfile
exit_time=`TZ=GMT-20 date +%Y%m%d1950`
cur_time=`date +%Y%m%d%H%M`
flag=1
if ; then
... (7 Replies)
Discussion started by: ken6503
7 Replies
3. Programming
Hello,
Im using the g++(g++ Ubuntu/Linaro 4.4.4-14ubuntu5 4.4.5) and im trying to compile a small snippet code and got into an endless loop.I recompiled that in VS2010 under Windows 7 and the answer is as expected.so i wonder is this a bug of g++?here is my code.
#include<iostream>
using... (5 Replies)
Discussion started by: homeboy
5 Replies
4. AIX
xxxxserver# lsattr -El inet0 | grep 255.240.0.0,32.224.0.0,32.78.120.254 | grep '.40'
route net,-hopcount,1,-netmask,255.240.0.0,32.224.0.0,32.78.120.254
How this is possible? (1 Reply)
Discussion started by: itik
1 Replies
5. Shell Programming and Scripting
Hi All,
I am using Red Hat Linux on my servers. The problem that I am facing is, sometimes the /opt usage on the server shows used percentage as 100% , when actually it is simply 20%.
When I reboot the system, it comes back to 20%.Is this a bug in the system or my settings have gone wrong... (1 Reply)
Discussion started by: nua7
1 Replies
6. UNIX for Advanced & Expert Users
I have been mailing myself logs for a while, but just ran into a problem because of a process that cannot HUP its log. (I realize thats why they implemented the "copytruncate" option in the first place)
When I use logrotate with "copytruncate" and "compress" there is a problem. The "myScript"... (0 Replies)
Discussion started by: jjinno
0 Replies
7. Post Here to Contact Site Administrators and Moderators
When searching for new posts, I see that my voting in one of the polls counts as a 'new post'. However, while the '<blah> minutes ago' entry updates correctly, the 'by <username>' is the last user to actually post a comment in the poll instead.
Result:
Poll: vB Guest Book 39... (4 Replies)
Discussion started by: Smiling Dragon
4 Replies
8. Programming
Guys there is another bug that has developed.........now messaged above 6 bytes are trimmed and echoed back to client.After the first message the echo is not regular.I have put a loop in both client and server to check for closing.Moreover for connection close i also need to put another clause that... (3 Replies)
Discussion started by: arjunjag
3 Replies
shells(4) File Formats shells(4)
NAME
shells - shell database
SYNOPSIS
/etc/shells
DESCRIPTION
The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.
A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by the routines
which search the file. Blank lines are also ignored.
The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh,
/bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/pfcsh, /usr/bin/pfksh,
/usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list.
Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)).
FILES
/etc/shells lists shells on system
SEE ALSO
vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)
SunOS 5.10 4 Jun 2001 shells(4)
08-31-2008
