10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi ,
I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows.
# diff mir_lex.c.modified mir_lex.c.orig
3209c3209
< if(yy_current_buffer -> yy_is_our_buffer == 0) {
---
>... (5 Replies)
Discussion started by: breezevinay
5 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have a number of files containing the information below.
"""""
Fundallinfo
6.3950 14.9715 14.0482
"""""
I would like to grep for Fundallinfo and use it to read the next line? I ideally would like to read the three numbers that follow in the next line and... (2 Replies)
Discussion started by: Paul Moghadam
2 Replies
3. Shell Programming and Scripting
how do I change this line to use the awk command
RC19=`grep -c "Broken pipe" $FTP_OUT`
Code tags please (5 Replies)
Discussion started by: mbmarciniak
5 Replies
4. Shell Programming and Scripting
I have an input file
12.4 1.72849432773174e+01 -7.74784188610632e+01
12.5 9.59432114416327e-01 -7.87018212757537e+01
15.6 5.20139995965960e-01 -5.61612429666624e+01
29.3 3.76696387248366e+00 -7.42896194101892e+01
32.1 1.86899877018077e+01 -7.56508762501408e+01
35 6.98857157014640e+00... (2 Replies)
Discussion started by: chrisjorg
2 Replies
5. Shell Programming and Scripting
Hello,
I trying to extract text that is surrounded by xml-tags. I tried this
cat tst.xml | egrep "<SERVER>.*</SERVER>" |sed -e "s/<SERVER>\(.*\)<\/SERVER>/\1/"|tr "|" " "
which works perfect, if the start-tag and the end-tag are in the same line, e.g.:
<tag1>Hello Linux-Users</tag1>
... (5 Replies)
Discussion started by: Sebi0815
5 Replies
6. Shell Programming and Scripting
This may just be a lack of experience talking, but I always assumed that when possible it was better to use a commands built in abilities rather than to pipe to a bunch of commands. I wrote a (very simple) script a while back that was meant to pull out a certain error code, and report back what... (4 Replies)
Discussion started by: DeCoTwc
4 Replies
7. Shell Programming and Scripting
Hi Guys,
I need to set the value of $7 to zero in case $7 is NULL. I've tried the below command but doesn't work. Any ideas. thanks guys.
MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else { print $7}}' `
Harby. (4 Replies)
Discussion started by: hariza
4 Replies
8. UNIX for Dummies Questions & Answers
I have grep MHz psrinfo-v.out
it gives
The i386 processor operates at 3000 MHz,
The i386 processor operates at 3000 MHz,
The i386 processor operates at 3000 MHz,
The i386 processor operates at 3000 MHz,
how to get instead of these 4 lines:
CPU speed: 3000 MHz
i.e. CPU... (3 Replies)
Discussion started by: melanie_pfefer
3 Replies
9. Shell Programming and Scripting
Hi, I'm very new to scripting.
grep $s $filename | awk '{print $2}' | cut -c 1-8
How can I optimize this using a single awk?
I tried:
awk '/$s/ {print $2}' $filename | cut -c 1-8
However didn't work, I think the awk is not recognizing $s and the verbal is something else. (6 Replies)
Discussion started by: firdousamir
6 Replies
10. Shell Programming and Scripting
Urgent
File contains: baba¦kkek¦aklk¦¦¦
bnbnbn¦vmvm¦
File name: Openfile
I want to find number of pipe(¦) symbols in a file(count).That is total count of pipes in a file or a line.
I dont want number of line it occurs. (4 Replies)
Discussion started by: tkbharani
4 Replies
XZDIFF(1) XZ Utils XZDIFF(1)
NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
SYNOPSIS
xzcmp [cmp_options] file1 [file2]
xzdiff [diff_options] file1 [file2]
lzcmp [cmp_options] file1 [file2]
lzdiff [diff_options] file1 [file2]
DESCRIPTION
xzcmp and xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed
directly to cmp or diff. If only one file is specified, then the files compared are file1 (which must have a suffix of a supported com-
pression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncom-
pressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp or diff is preserved.
The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.
SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1)
BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.
Tukaani 2009-07-05 XZDIFF(1)