--alternative option in getopt

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Alternative command to grep -w option

Hi All, We have few scripts where we are using grep -w option to do exact matching of the pattern. This works fine on most of our servers. But I have encounter a very old HP-UX System(HP-UX B.11.00) where grep -w option is not available. This is causing my scripts to fail. I need to change...

2. Shell Programming and Scripting

Adding another option to getopt

I am trying to code for the addition of a new argument to the command line, the option D to a code that already has ABC (below). When I use make to compile it, it displays: invalid option --D. I did define the global d variable, as well as initialized it inside the main function of the C code. I...

3. Shell Programming and Scripting

getopt invalid option selection

What is the significance of the *) and ?) in the below code. while getopts a:b:c:he opt do case $opt in a) _name="$OPTARG";; b) _project="$OPTARG";; c) line="$OPTARG";; e) _cmd="XX";; h) Projects=1;; *) echo "$OPTARG is an invalid option"; my_exit 1;; ?)...

4. Shell Programming and Scripting

recently introduced to the newer option for find...does an older option exist?

To find all the files in your home directory that have been edited in some way since the last tar file, use this command: find . -newer backup.tar.gz Is anyone familiar with an older solution? looking to identify files older then 15mins across several directories. thanks, manny

5. UNIX for Dummies Questions & Answers

Using Getopt Option

Hi I need to use getopt option and I have no idea what it is or how to use it. I need to use it on this awk script: awk -F, -v cellid="$1" -v paramval="$2" -v oldfile="$3" -v newfile="$4" '$2==cellid{$3=newvalue}1' OFS="," $3 > $4 I tried reading up on it but I just confuse...

6. Shell Programming and Scripting

Need best grep option or alternative

Hello, I am processing a text file which contains only words with few combination of characters (it is a dictionary file). example: havana have haven haven't havilland havoc Is there a way to exclude only 1 to 8 character long words which not include space or special characters : '-`~.. so...

7. Shell Programming and Scripting

getopt help

:) Can anybody help me about how to use getopt in shell scripting.

8. Shell Programming and Scripting

getopt help

I m trying to use getopt This is my script, but it doesn't take argument in variable, Please help. set - - `getopt mscl: $*` if then echo "Exiting...." exit 2 fi for i in $* do case $i in -m) MAIL="$i"; shift;; -s) SCRIPT=$OPTARG; shift;; -c) COB=$OPTARG; shift;;...

9. Shell Programming and Scripting

option followed by : taking next option if argument missing with getopts

Hi all, I am parsing command line options using getopts. The problem is that mandatory argument options following ":" is taking next option as argument if it is not followed by any argument. Below is the script: while getopts :hd:t:s:l:p:f: opt do case "$opt" in -h|-\?)...

10. Shell Programming and Scripting

getopt

#!/bin/sh set -- `getopt "abco:" "$@"` a= b= c= o= while : do case "$1" in -a) a=1;; -b) b=1;; -c) c=1;; -o) shift; o="$1";; --) break;; esac shift done shift # get rid of -- # rest of script... # e.g. ls -l $@

LEARN ABOUT DEBIAN

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)

Shell Programming and Scripting