Hi there
I have a data file like so below
'A/1';'T100002';'T100002';'';'01/05/2004';'31/05/2004';'01/06/2004';'08/06/2004';'1.36';'16';'0.22';'0';'0';'1.58';'0';'0';'0';'0';'0';'0';'clientes\resumen\200405\resumen_T100002_T100002_1.pdf';'';'0001';'S';'20040501';'';'02';'0';'S';'N'... (3 Replies)
Hi there, if i have a simple getopts like below ...how can i make it so that if somebody enters more than one -g argument for example, it will error with a " you cannot enter more than one -g" or something like that.?
I want to only allow one instance of a -g or a -h etc ..
while getopts... (1 Reply)
Hi Gurus
I am trying to figure out (with not much success) how to pass two values to a single getopts argument ... for example
./script -a Tuesday sausagesThe $OPTARG variable seems to only get populated with the first argument. What im looking to do is to process the first argument (i.e.make... (6 Replies)
Hi all,
Is there a way to perform the above, I am trying to strip out more than one space from a line, but keep the single space. See below output example.
My Name is test test2 test3 test4 test5
My Name is test test2 test3 test4 test5
Please note that the lines would contain... (7 Replies)
Platform : RHEL 5.8
I want to end each line of this file with a single quote.
$ cat hello.txt
blueskies
minnie
mickey
gravity
snoopyAt VI editor's command mode, I have used the following command to replace the last character with a single quote.
~
~
~
:%s/$/'/gNow, the lines in the... (10 Replies)
I am looking for a regular expression that uses sed to replace multiple spaces with single spaces on every line where it is not at the start of the line and not immediately before double slashes ('//') or between quotes (").
In its simplest form, it would look like this:
sed -e 's# # #g'... (4 Replies)
Hi,
I want to capture space as well from the argument
eg:
script.ksh -m "Message from xyz" -e "email@xyz.com"
script.ksh -m 'Message from xyz' -e 'email@xyz.com'
I am parsing using getopts, but for option "m" OPTARG is returning only "Message".
Please use code tags next time for... (9 Replies)
Hi all,
I have below code through which trying to pick data from specific columns strating from a certain row.
#!/usr/bin/perl
#This script is to pick the specific fields from a files starting from a specific row
# FILE -> Name of the file to be pasd at runtime.
# rn -> Number of the... (4 Replies)
Hi All.
Attached are two files.
I ran a query and have the output as in the file with name "FILEWITHFOURRECORDS.txt "
I didn't want all the spaces between the columns so I squeezed the spaces with the "tr" command and also added a carriage return at the end of every line.
But in two... (3 Replies)
Below is my script that works fine and prints the desired output:
#!/bin/ksh
echo "$1" |
while IFS= read -r dirpath
do
echo "DIRR_PATH:$dirpath"
install_dir=$install_dir" "$dirpath
done
echo "Desired Output:$install_dir"
Output:
./loopissue.sh... (10 Replies)
Discussion started by: mohtashims
10 Replies
LEARN ABOUT ULTRIX
xstr
xstr(1) General Commands Manual xstr(1)Name
xstr - extract strings from C program
Syntax
xstr [-c] [-] [file]
Description
The command maintains a file strings into which strings in component parts of a large program are hashed. These strings are replaced with
references to this common area. This serves to implement shared constant strings, most useful if they are also read-only.
The command
xstr -c name
will extract the strings from the C source in name, replacing string references by expressions of the form (&xstr[number]) for some number.
An appropriate declaration of is prepended to the file. The resulting C text is placed in the file x.c, to then be compiled. The strings
from this file are placed in the strings data base if they are not there already. Repeated strings and strings which are suffices of
existing strings do not cause changes to the data base.
After all components of a large program have been compiled a file xs.c declaring the common space can be created by a command of the form
xstr
This xs.c file should then be compiled and loaded with the rest of the program. If possible, the array can be made read-only (shared) sav-
ing space and swap overhead.
The command can also be used on a single file. A command
xstr name
creates files x.c and xs.c as before, without using or affecting any strings file in the same directory.
It may be useful to run after the C preprocessor if any macro definitions yield strings or if there is conditional code which contains
strings which may not, in fact, be needed. The command reads from its standard input when the argument `-' is given. An appropriate com-
mand sequence for running after the C preprocessor is:
cc -E name.c | xstr -c -
cc -c x.c
mv x.o name.o
The command does not touch the file strings unless new items are added, thus can avoid remaking xs.o unless truly necessary.
Options
- Reads stdin.
-c Extracts strings from specified C source (next argument).
Restrictions
If a string is a suffix of another string in the data base, but the shorter string is seen first by both strings will be placed in the data
base, when just placing the longer one there will do.
Files
strings Data base of strings
x.c Massaged C source
xs.c C source for definition of array `xstr'
/tmp/xs* Temp file when `xstr name' doesn't touch strings
See Alsomkstr(1)xstr(1)