Here's a way you could do it in ksh.. not the most efficient way, but worth a shot to see if it eats up your system resources as badly as your method..
All,
Is there any way out to display the nth line before the string is matched ???
Eg : If i have a file which has the following contents and if i want to get the
3rd line before the string is matched
a
b
c
d
e
f
if i give the input as f and lines before the match as 3 then it should... (5 Replies)
Hi
I want to read a file line by line and search for a particular string in each line(say for example string containing @ )and save that string into a variable.
Can someone suggest me the way to implement it.I am using K- shell
Thanks
Ishita (5 Replies)
Hi ,
I have input file and i want to extract below strings
<msisdn xmlns="">0492001956</ msisdn> => numaber inside brackets
<resCode>3000</resCode> => 3000 needs to be extracted
<resMessage>Request time
getBalances_PSM.c(37): d out</resMessage></ns2:getBalancesResponse> => the word... (14 Replies)
Hi,
I have a query as follows :
suppose I am matching a string in a file say "start from here"
and I want to pick up 'n' number of lines () from the matched string. Is there any way to do that ?
1) going forward I want to do this for every match for the above string
2) or limit this to... (2 Replies)
Hi Experts,
I am very new to scripting and have a prb since few days and it is urgent to solve so much appreciated if u help me.
i have 2 files
file1.txt
9647810043118
9647810043126
9647810043155
9647810043161
9647810043166
9647810043185
9647810043200
9647810043203
9647810043250... (22 Replies)
Hi Experts,
Help needed on joining one line above & below to the pattern matched string line.
The input file, required output is mentioned below
Input file
ABCD DEFG5 42.0.1-63.38.31
KKKK iokl IP Connection Available
ABCD DEFG5 42.0.1-63.38.31
... (7 Replies)
Hi,
I have a file whose lines are something like
Tchampionspsq^@~^@^^^A^@^@^@^A^A^Aÿð^@^@^@^@^@^@^@^@^@^@^A^@^@^@^@^?ð^@^@^@^@^@^@^@?ð^@^@^@^@^@^@pppsq^@~^@#@^@^@^@^@^@^Hw^H^@^@^@^K^@^@^@^@xp^At^@^FTtime2psq^@ ~^@^^^A^@^@^@^B^A
I need to extract all words matching T*psq from the file.
Thing is... (4 Replies)
I have a log file as given below
012/01/21 10:29:02 (111111) Processing Job '23_369468343464564'
2012/01/21 10:29:02 (111111)
Making Job '23_369468343464564.0'...
2012/01/21 10:29:04 (111111)
Jobnumber '23_369468343464564' was successful
2012/01/21 10:29:04 ... (12 Replies)
i am having file like this
#!/bin/bash
read -p 'Username: ' uservar
match='<color="red" />'
text='this is only a test
so please be patient
<color="red" />'
echo "$text" | sed "s/$match/&$uservar\g"
so desireble output what i want is if user type MARIA
this is only a test
so please... (13 Replies)
Discussion started by: tomislav91
13 Replies
LEARN ABOUT LINUX
bzexe
BZEXE(1) General Commands Manual BZEXE(1)NAME
bzexe - compress executable files in place
SYNOPSIS
bzexe [ name ... ]
DESCRIPTION
The bzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``bzexe /bin/cat'' it will create the following two files:
-r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
-r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
/bin/cat~ is the original file and /bin/cat is the self-uncompressing executable file. You can remove /bin/cat~ once you are sure that
/bin/cat works properly.
This utility is most useful on systems with very small disks.
OPTIONS -d Decompress the given executables instead of compressing them.
SEE ALSO bzip2(1), znew(1), zmore(1), zcmp(1), zforce(1)CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some other utilities (tail, chmod, ln, sleep).
BUGS
bzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
BZEXE(1)