10-20-2008
Inserting lines in between the contents of file.
Hi,
I want to insert some lines in between the contents of a file but the file format should not be changed.
#!/usr/bin/sh -
# Link appropriate OS specific versions of vxicap and vxchk4badblks
vxlvmlink()
{
vxipath=/usr/lib/vxvm/bin
relmajor=`uname -v`
relminor=`uname -r`
if [ $relmajor -ne 5 ]; then
ewritemsg -s ERROR -n vxlvmlink "vxlvmlink() works only for 5.1 <= AIX <= 5.3\n"
return 255
fi
}
PATH=/usr/lib/vxvm/bin:/sbin:/usr/sbin:/usr/bin
vxddladm excludearray all; vxdctl enable
vxddladm includearray all; vxdctl enable
# Retry connecting vold for 1 minute, fail otherwise
__VXVM_RETRY_SET="yes"
export __VXVM_RETRY_SET
I have to include the lines in blue color in between in the same place.
I don't want to change the format of file as it spoil all the alignment of code hence not interest to add the line using while read line.
Any other way to include the lines in between the files guys?
Regards,
Ajilesh
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LEARN ABOUT SUNOS
endusershell
getusershell(3C) Standard C Library Functions getusershell(3C)
NAME
getusershell, setusershell, endusershell - get legal user shells
SYNOPSIS
#include <unistd.h>
char *getusershell(void);
void setusershell(void);
void endusershell(void);
DESCRIPTION
The getusershell() function returns a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If
/etc/shells does not exist, the following locations of the standard system shells are used in its place:
/bin/bash /bin/csh
/bin/jsh /bin/ksh
/bin/pfcsh /bin/pfksh
/bin/pfsh /bin/sh
/bin/tcsh /bin/zsh
/sbin/jsh /sbin/pfsh
/sbin/sh /usr/bin/bash
/usr/bin/csh /usr/bin/jsh
/usr/bin/ksh /usr/bin/pfcsh
/usr/bin/pfksh /usr/bin/pfsh
/usr/bin/sh /usr/bin/tcsh
/usr/bin/zsh /usr/xpg4/bin/sh
The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells.
The setusershell() function rewinds the file or the list.
The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells.
RETURN VALUES
The getusershell() function returns a null pointer on EOF.
BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved.
SunOS 5.10 30 Aug 2004 getusershell(3C)