10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
So I'm stumped.
First... APOLOGIES... my work is offline in an office that has zero internet connectivity, as required by our client. If need be, I could print out my script attempts and retype them here. But on the off chance... here goes.
I have a text file (file_source) of terms, each line... (3 Replies)
Discussion started by: Brusimm
3 Replies
2. Shell Programming and Scripting
Hi Folks,
I have a log file at the following location..
/opt/ert/abc.log
Now abc.log contain the following enteries in this format below..
23-Jul-2014 10:09.32.204 ERROR abc.log cdfrer tyre fgty >>>>> cqno : 78539132 abc Id : 0 Sabc : 20140724
Now in log file (abc.log) I want to... (2 Replies)
Discussion started by: tuntun343466
2 Replies
3. AIX
Hi All,
I am new to AIX unix . i need to grep for a pattern and if pattern is found then i need 3 before the pattern line found and 3 lines after the pattern found. (11 Replies)
Discussion started by: coolvibh
11 Replies
4. Shell Programming and Scripting
Hi All,
I need to recursively grep several folders for a MAC address and display the results with the date of the file name at the start. Even better would be if the final results were displayed chronologically so the newest file is always at the end. Oldest at the top, regardless of what... (8 Replies)
Discussion started by: quemalr
8 Replies
5. Shell Programming and Scripting
Hi All,
I'm trying to grep for 3 patterns in a string of gibberish. It so happens that each line is appended by a date/time stamp and i was able to figure out how to extract only the datetime.
here is the string..
i have to display
tinker tailor soldier spy
Please can some help... (2 Replies)
Discussion started by: Irishboy24
2 Replies
6. Shell Programming and Scripting
I have a list of fields that I want to check a file for, returning that field if it not found at all in the file. Is there a way to do a grep -lc and return the passed variable too rather then just the count?
I am doing some crappy work-around now but I was not sure how to regrep this for :0 so... (3 Replies)
Discussion started by: personalt
3 Replies
7. AIX
I have 2 files: fileA and fileB.
content of fileA
---------------
admin.teacher is in new york;
admin.mason is in new york;
admin.driver is in new york city;
user.trucker is in hartford;
admin.developer is in new york state;
content of fileB
----------------
admin.teacher is in... (8 Replies)
Discussion started by: lowprofile
8 Replies
8. Shell Programming and Scripting
Dear All,
I have a log file that is dislpayed as:
<msg time='2009-10-14T05:46:42.580+00:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='mtdb_a'
host_addr='UNKNOWN' version='1'>
<txt>14-OCT-2009 05:46:42 *... (19 Replies)
Discussion started by: x-plicit78
19 Replies
9. UNIX for Dummies Questions & Answers
give this a try and let me know if it works
grep '^' filename
rachael (2 Replies)
Discussion started by: rachael
2 Replies
10. UNIX for Dummies Questions & Answers
Hi
I was wondering if it's possible to use a command to get the first 3 characters of a line in a text file, I tried grep but it returns the whole line but I am only interested in the first 3 characters. Is this possible with grep or I need any other command?
Also is it possible deleting from... (2 Replies)
Discussion started by: g-e-n-o
2 Replies
xstr(1) General Commands Manual xstr(1)
NAME
xstr - Extracts strings from C programs to implement shared strings
SYNOPSIS
xstr [-c] [file | -]
The xstr command maintains a file called strings into which strings in component parts of a large program are hashed.
OPTIONS
Extracts strings from the specified file.
DESCRIPTION
The strings extracted by xstr are replaced with references to this array. This serves to implement shared constant strings, most useful if
they are also read-only.
The following command extracts the strings from the C source in file, replacing string references by expressions of the form (&xstr[num-
ber]) for some number. xstr -c file
The xstr command uses file as input; the resulting C text is placed in the file x.c to then be compiled. The strings from this file are
appended to the strings file if they are not there already. Repeated strings and strings that are suffixes of existing strings do not cause
changes to the file.
If a string is a suffix of another string in the file, but the shorter string is seen first by xstr, both strings are placed in the file
strings.
After all components of a large program are compiled, a file xs.c declaring the common xstr space can be created by a command of the fol-
lowing form: xstr
Compile and load this xs.c file with the rest of the program. Some C compilers may, by default, put strings in a read-only text section.
The xstr command can also be used on a single file. The following command creates files x.c and xs.c as before, without using or affecting
a strings file in the same directory. xstr file
It may be useful to run xstr after the C preprocessor if any macro definitions yield strings or if there is conditional code that contains
strings that may not be needed. The xstr command reads from its standard input when the argument - (dash) is given. An appropriate command
sequence for running xstr after the C preprocessor is as follows: cc -E file.c | xstr -c - cc -c x.c mv x.o file.o
The xstr command does not touch the file strings unless new items are added, thus make can avoid remaking xs.o unless truly necessary.
EXAMPLES
To extract the strings from the C source in the file.c parameter, replacing string references by expressions of the form (&xstr[number]),
enter: xstr -c file
An appropriate declaration of the xstr array is prepended to file. The resulting C text is placed in the file x.c, to then be com-
piled. To declare the common xstr array space in the xs.c file, enter: xstr
FILES
File that contains the extracted strings. Modified C source. C source for definition of array xstr. Temporary file when the xstr command
does not touch strings.
SEE ALSO
Commands: mkstr(1)
xstr(1)
