07-08-2005
sh is ignoring it because it's a comment. Feeding a ksh script into sh like that is not the correct thing to do. But if you do it, sh will attempt to run it. Read our faq article on this subject.
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1. UNIX for Dummies Questions & Answers
I am using IBM AIX unix version 4.3.3.0.
In a directory there are many files with different patterns.
When I am trying to execute the command, ls -l with the file pattern, which have fewer files it gives the desired result. However when I am trying to execute the same command for file pattern,... (2 Replies)
Discussion started by: jitindrabappa
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2. Tips and Tutorials
Introduction
Originally, we only had one shell on unix. When ran a command, the shell would attempt to invoke one of the exec() system calls on it. It the command was an executable, the exec would succeed and the command would run. If the exec() failed, the shell would not give up, instead it... (3 Replies)
Discussion started by: Perderabo
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3. Shell Programming and Scripting
Hi ,
My shell script doesnt function properly while executing.
My shell script has the below mentioned code in it.
#!/bin/sh
CD="/usr/bin/cd"
..
..
$CD /
..
..
main intention behind giving the $CD / is to replace the cd command with /usr/bin/cd at the time of program execution.
... (5 Replies)
Discussion started by: raghu.amilineni
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4. UNIX for Dummies Questions & Answers
Hi,
I have a problem I don't understand with fuser.
I launch a simple shell script mysleep.sh:
I launch the command fuser -fu mysleep.sh but fuser doesn't return anything excepted:
mysleep:
Then I modify my script switching from #!/bin/sh to #!/bin/ksh
I launch the command fuser -fu... (4 Replies)
Discussion started by: Peuj
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5. Shell Programming and Scripting
Usually we use !/usr/bin/ksh at the start of the script.But if I am having this stuff in the scripts and calling one script from other its not working.What may be the reason behind it ?
xyz.ksh
#!/usr/bin/ksh
echo "Hi"
abc.ksh
#!/usr/bin/ksh
echo "I am fine"
ksh xyz.ksh
Its... (4 Replies)
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6. AIX
Hi,
I am getting the below error message When i am trying to delete the files from the directory.Could you please guide me?
rm *.aud
ksh: /usr/bin/rm: 0403-027 The parameter list is too long.
and
find /oracle/admin/testP/adump/*.aud -mtime +5 -exec rm {} \;
ksh: /usr/bin/find:... (3 Replies)
Discussion started by: nokiae63
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7. Shell Programming and Scripting
I saw one script using the first line as below
/usr/bin/ksh -E
I have used -x for debug but couldn't find what is this -E option for ?
Pls let me know what is this -E used for
Thanks
RL (1 Reply)
Discussion started by: reldb
1 Replies
8. Shell Programming and Scripting
I keep getting this error and I am not sure why.
-bash: ./p4: /bin/ksh^M: bad interpreter: No such file or directory
First I run my makefile and this works fine:
goodmain: main.o
gcc -o goodmain main.o
main.o: main.c
gcc -c main.c
Then I want to limit my output so I... (11 Replies)
Discussion started by: cokedude
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LEARN ABOUT OPENSOLARIS
shells
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/ksh93, /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/ksh93, /usr/bin/pfcsh,
/usr/bin/pfksh, /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh, and /usr/sfw/bin/zsh. /etc/shells overrides the default list.
Invalid shells in /etc/shells could cause unexpected behavior, such as being unable to log in by way of ftp(1).
FILES
/etc/shells list of shells on system
SEE ALSO
vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)
SunOS 5.11 20 Nov 2007 shells(4)