05-07-2010
Hello,
which shell are you using? can you post the entire file?
I have tried that with ksh and bash and it's ok
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1. Shell Programming and Scripting
Hello,
I have the following to remove spaces from beginning and end of a string.
infile=`echo "$infilename" | sed 's/^ *//;s/ *$//`
How do I modify the above code to remove spaces from beginning, end and in the middle of the string also.
ex:
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2. Shell Programming and Scripting
Hi all, I'm a newbie to the Linux world and I got a couple of shell script questions:
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3. Shell Programming and Scripting
can any help how to remove blank spaces in a string?
STR="GOOD BYE"
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4. Shell Programming and Scripting
dear pro-coders,
is there any command out there that takes out the front spaces from a string?
sample strings:
4 members
5 members
3 members
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5 members
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5. Shell Programming and Scripting
seems easy but havent found in other posts...
i want to delete any spaces if found before first occurence of ${AI_RUN}
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i think i'm close but can't put my finger on it. :rolleyes: (6 Replies)
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6. Shell Programming and Scripting
Hi,
I have a string like this and i want to remove extra spaces that exists between the words.
Here is the sentence.
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7. Shell Programming and Scripting
Suppose, I have a variable var=" name is ".
I want to remove the blank spaces from the begining and endonly, not from the entire string.
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var="name is".
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8. Shell Programming and Scripting
hi all,
I want to remove filenames beginning with multiple dots.how I can do this.
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9. Shell Programming and Scripting
Hi there,
i need some help to remove all occurrences of a certain character at the beginning of a string.
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10. Shell Programming and Scripting
Hi,
In my file, I have few records which are split across multiple lines.
File 1:
=====
james,\n
pre-auth completed,in patient,\n
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Expected is:
==========
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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)