1. The problem statement, all variables and given/known data:
I need help I get a variant of syntax errors when compiling my script to maintain a database. It's a simple database meant to create/view/maintain vehicles.
2. Relevant commands, code, scripts, algorithms:
my if statements have many syntax errors and I'm lost as to why. One key lines is line 8 my first if statement. Thanks in advance.
3. The attempts at a solution (include all code and scripts):
Code:
#! /bin/bash
# Automobile database
db=arg1
command=arg2
case $db in
#create:
if [ -f "$db" ]; then
echo "DATABASE EXSISTS"
if [ $arg3 != "" ]
echo $arg3 > db
else
echo "Automobile Database" > db
echo "New database created"
fi
esac
#add
read -p "Make of the car: " make
read -p "Model of the car: " model
read -p "Year of the car: " year
read -p "Color of the car: " color
if $year < 1870 || $year > 2020
echo "Error with $year"
fi
echo "$make, $model, $year, $color" >> db
echo "Successfully added a record to the database"
case $arg3:
max=$( wc -l db )
#all:
cat db
if $arg4 > $max
echo "Error"
fi
sed -ne "1p;arg4p" db
#range:
if $arg4 > $max || $arg5 > $max || $arg4 > $arg5
error
fi
sed -ne "1p;arg4,arg5p" $db
esac
#delete:
case $arg3:
max=$( wc -l db )
sed -ie '2,$d' db
single:
if $arg4 > $max
echo "error"
fi
sed -ie "$arg4d" db
range:
if $arg4 > $max || $arg5 > $max || $arg4 > $arg5
echo "Error"
fi
sed -ie "arg4,arg5d" db
esac
4. Complete Name of School (University), City (State), Country, Name of Professor, and Course Number (Link to Course):
NIU, dekalb il USA, Ege, CSCI 330
Note: Without school/professor/course information, you will be banned if you post here! You must complete the entire template (not just parts of it).
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Discussion started by: SkySmart
9 Replies
LEARN ABOUT DEBIAN
cscope-indexer
cscope-indexer(1) General Commands Manual cscope-indexer(1)NAME
cscope-indexer - Script to index files for cscope
SYNOPSIS
cscope-indexer [-v] [-f database_file] [-i list_file] [-l] [-r]
DESCRIPTION
This script generates a list of files to index (cscope.out), which is then (optionally) used to generate a cscope database. You can use
this script to just build a list of files, or it can be used to build a list and database. This script is not used to just build a data-
base (skipping the list of files step), as this can be simply done by just calling "cscope -b".
Normally, cscope will do its own indexing, but this script can be used to force indexing. This is useful if you need to recurse into sub-
directories, or have many files to index (you can run this script from a cron job, during the night). It is especially useful for large
projects, which can contstantly have source files added and deleted; by using this script, the changing sources files are automatically
handled.
Currently, any paths containing "/CVS/" or "/RCS/" are stripped out (ignored).
OPTIONS -f database_file
Specifies the cscope database file (default: cscope.out).
-i list_file
Specifies the name of the file into which the list of files to index is placed (default: cscope.files).
-l Suppress the generation/updating of the cscope database file. Only a list of files is generated.
-r Recurse into subdirectories to locate files to index. Without this option, only the current directory is searched.
-v Be verbose. Output simple progress messages.
SEE ALSO cscope(1)AUTHOR
This manual page was written for the Debian GNU/Linux system by Robert Lemmen <robertle@semistable.com> (but may be used by others, of
course)
Script to index files for cscope 30. December 2002 cscope-indexer(1)