Unix questions urgent......

[krldr871]

[quote author=mba link=topic=203023.msg2475193#msg2475193 date=1308147804]
last question every file annadu... one file kaadhu..  ^G#W
[/quote]
:surprised-038: :surprised-038: :surprised-038: malli thappu chadiva question..
aa filename place lo * petteskoovoyyy
grep -o -m 1 -n "abc" *

[mba]

[quote author=John Galt link=topic=203023.msg2475204#msg2475204 date=1308148082]
:surprised-038: :surprised-038: :surprised-038: malli thappu chadiva question..
aa filename place lo * petteskoovoyyy
grep -o -m 1 -n "abc" *
[/quote]ee paatii aadiki quiz lo 3 uqestions lo 2 questions wrong... emayya leader..

[krldr871]

[quote author=mba link=topic=203023.msg2475205#msg2475205 date=1308148148]
ee paatii aadiki quiz lo 3 uqestions lo 2 questions wrong... emayya leader..
[/quote]
CITI_c$y CITI_c$y CITI_c$y question thappu sadive alavatu chinnapati nunchi undi baaa..em sestaam

[shah01]

naa quiz ki  inko half an hour undi time.

[krldr871]

[quote author=shah01 link=topic=203023.msg2475212#msg2475212 date=1308148291]
naa quiz ki  inko half an hour undi time.
[/quote]
*=: *=: aithe corrections anni careful ga chusi test chesko bhayya..malli theda vaste nannu dobbutaaru..already ee mba nannu dobbudu start chesadu  sFun_duh sFun_duh sFun_duh

[shah01]

It's ok nenu choosukoni pampistaa
anyways thank you very much

[mba]

sarey sarey nee kosam answers anni group chestha aagu


a.  Find all lines with the word “Exception” in all files
a) grep -H "Exception" *

b.  Find the last 5 lines with the word “Exception” in a single file

grep -n  "Exception" <file> | tail -n 5

c)  Find the line number of the first line with the word “Exception” in every file
grep -o -m 1 -n "Exception" *

[mba]

[quote author=John Galt link=topic=203023.msg2475215#msg2475215 date=1308148331]
*=: *=: aithe corrections anni careful ga chusi test chesko bhayya..malli theda vaste nannu dobbutaaru..already ee mba nannu dobbudu start chesadu  sFun_duh sFun_duh sFun_duh
[/quote]hey i tested everything yaa.. it worked..  CITI_$D# CITI_$D#

[Cheddi Chinnodu]

[quote author=mba link=topic=203023.msg2475228#msg2475228 date=1308148710]
hey i tested everything yaa.. it worked..  CITI_$D# CITI_$D#
[/quote]
-o ,-m , -n ante ento cheppu baa  s%H# s%H#

[mba]

[quote author=Cheddi Chinnodu link=topic=203023.msg2475233#msg2475233 date=1308148808]
-o ,-m , -n ante ento cheppu baa  s%H# s%H#
[/quote]unix system ki poyi grep --help ani kottu anni vasthayi


Output control:
  -m, --max-count=NUM      stop after NUM matches
  -b, --byte-offset        print the byte offset with output lines
  -n, --line-number        print line number with output lines
      --line-buffered      flush output on every line
  -H, --with-filename      print the filename for each match
  -h, --no-filename        suppress the prefixing filename on output
      --label=LABEL        print LABEL as filename for standard input
  -o, --only-matching      show only the part of a line matching PATTERN
  -q, --quiet, --silent    suppress all normal output
      --binary-files=TYPE  assume that binary files are TYPE;
                            TYPE is `binary', `text', or `without-match'
  -a, --text                equivalent to --binary-files=text
  -I                        equivalent to --binary-files=without-match
  -d, --directories=ACTION  how to handle directories;
                            ACTION is `read', `recurse', or `skip'
  -D, --devices=ACTION      how to handle devices, FIFOs and sockets;
                            ACTION is `read' or `skip'
  -R, -r, --recursive      equivalent to --directories=recurse
      --include=FILE_PATTERN  search only files that match FILE_PATTERN
      --exclude=FILE_PATTERN  skip files and directories matching FILE_PATTERN
      --exclude-from=FILE  skip files matching any file pattern from FILE
      --exclude-dir=PATTERN  directories that match PATTERN will be skipped.
  -L, --files-without-match  print only names of FILEs containing no match
  -l, --files-with-matches  print only names of FILEs containing matches
  -c, --count              print only a count of matching lines per FILE
  -T, --initial-tab        make tabs line up (if needed)
  -Z, --null                print 0 byte after FILE name

[htnamus]

[quote author=John Galt link=topic=203023.msg2475215#msg2475215 date=1308148331]
*=: *=: aithe corrections anni careful ga chusi test chesko bhayya..malli theda vaste nannu dobbutaaru..already ee mba nannu dobbudu start chesadu  sFun_duh sFun_duh sFun_duh
[/quote] *7*^ *7*^ *7*^ endi anni taffule cheftunau

[mba]

[quote author=John Galt link=topic=203023.msg2475208#msg2475208 date=1308148216]
CITI_c$y CITI_c$y CITI_c$y question thappu sadive alavatu chinnapati nunchi undi baaa..em sestaam
[/quote]testing cheyani developer lu maaku akkarledhu.. turn east  *7*^ *7*^

[robo]

[quote author=mba link=topic=203023.msg2475226#msg2475226 date=1308148683]
sarey sarey nee kosam answers anni group chestha aagu


a.  Find all lines with the word “Exception” in all files
a) grep -H "Exception" *

b.  Find the last 5 lines with the word “Exception” in a single file

grep -n  "Exception" <file> | tail -n 5

c)  Find the line number of the first line with the word “Exception” in every file
grep -o -m 1 -n "Exception" *
[/quote]mama a ans lo * searches in all file in pwd kada  sCo_^Y

[mba]

[quote author=ROBO link=topic=203023.msg2475258#msg2475258 date=1308149430]
mama a ans lo * searches in all file in pwd kada  sCo_^Y
[/quote]yup... all subdirectories kuda kavali ante -r option add cheyali..
and instead of * . vaadithe work avuthundhi anukunta..

[krldr871]

[quote author=mba link=topic=203023.msg2475228#msg2475228 date=1308148710]
hey i tested everything yaa.. it worked..  CITI_$D# CITI_$D#
[/quote]
F@!n F@!n F@!n