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Search: Posts Made By: rdcwayx
80,672
Posted By rdcwayx
set a init file as: (So you can have a long list)...
set a init file as: (So you can have a long list)

$ cat template

JAM BUTTER
BREAD CRACKER
SCOOP FORK
SPREAD SPLAT
......

for file in $(ls *.txt)
do
awk 'NR==FNR {a[$1]=$2;next} {for...
6,390
Posted By rdcwayx
awk -F "" '{for (i=1;i<=NF;i++) if...
awk -F "" '{for (i=1;i<=NF;i++) if (i==106||i==157||i==237) $i="xxx"}1' OFS="" urfile
2,186
Posted By rdcwayx
It is not solved by above code. if you have...
It is not solved by above code. if you have several lines, you calculate wrong.

try this:
grep -o "\." infile|wc -l
awk '{sum+=gsub(/\./,"")}END{print sum}' infile
10,007
Posted By rdcwayx
awk -F , '! a[$1 FS $2] {b[$1]++;a[$1 FS...
awk -F , '! a[$1 FS $2] {b[$1]++;a[$1 FS $2]++}END {for (i in b) print i","b[i]}' infile
3,822
Posted By rdcwayx
ls ba[aeiou]*
ls ba[aeiou]*
1,959
Posted By rdcwayx
how about this, it is not exact for your request,...
how about this, it is not exact for your request, but get mostly.

perl -l40pe 's/^-+/\n/' svn.log|awk -F \| '{$3=""}1'

r7351 user01 2 lines Changed paths: D /trunk/demo/proj1/.project ...
968
Posted By rdcwayx
awk 'NR>2{$0="NEW" RS $0}1' saved_doc
awk 'NR>2{$0="NEW" RS $0}1' saved_doc
1,739
Posted By rdcwayx
awk 'NR==FNR{a[$1 FS $2];next} !($1 FS $2 in a)'...
awk 'NR==FNR{a[$1 FS $2];next} !($1 FS $2 in a)' file2 file1

sc2/10 10 . G C 50 F=5;U=4
sc2/24 24 . T G 31 F=5;U=4
sc2/11 30 . A T 60 F=5;U=4
1,820
Posted By rdcwayx
so what's the reason to set another array b? ...
so what's the reason to set another array b?
awk '{a[$0]++} END{for(i in a){if (a[i]==1) {print i}}}' infile
1,223
Posted By rdcwayx
I don't review the logic with better arithmetic,...
I don't review the logic with better arithmetic, I just provide the same function for shorter script as same as in your code

cat test.sh

echo $1|awk '{if ($5=="24") print $1,$2,$3, "0/24"
...
1,388
Posted By rdcwayx
awk '{printf (/^\|/)?$0:RS $0}' infile
awk '{printf (/^\|/)?$0:RS $0}' infile
1,304
Posted By rdcwayx
#!/bin/bash # Put Values in an myarrayname and...
#!/bin/bash
# Put Values in an myarrayname and read them back
file="file.txt" # input filename

while read line ;do
wardevent=${line:3:2} # find the wardells...
860
Posted By rdcwayx
awk -F "[=,]" '{delete a printf...
awk -F "[=,]" '{delete a
printf $1 "="
for (i=2;i<=NF;i++) a[$i]
for (i in a) printf i ","
printf RS}' infile |sed 's/,$//'
1,228
Posted By rdcwayx
recommend to move below lines to BEGIN{} part in...
recommend to move below lines to BEGIN{} part in awk, which will avoid to gsub on each line again.

gsub ( "-", X, ST )
gsub ( "-", X, EN )
1,234
Posted By rdcwayx
awk '{print $1*1.2}' datafile.txt
awk '{print $1*1.2}' datafile.txt
1,030
Posted By rdcwayx
this command is so dangerous, if string is not...
this command is so dangerous, if string is not defined correctly (empty), the whole three folders will be deleted directly without any prompt by "rm -rf"

---------- Post updated at 01:51 PM...
1,832
Posted By rdcwayx
could you please show me this command and its...
could you please show me this command and its ouput?

echo $LANG
2,593
Posted By rdcwayx
awk '{a[$NF]=a[$NF] FS $1}END{for (i in a) print...
awk '{a[$NF]=a[$NF] FS $1}END{for (i in a) print "Assigned Values: " ,a[i] |mailx -s "Group info" i}' infile
2,701
Posted By rdcwayx
see the explanation: ...
see the explanation:
https://www.unix.com/302678079-post2.html
1,414
Posted By rdcwayx
I guess you use the du command with -h option....
I guess you use the du command with -h option. Try -k

du -sk *
2,376
Posted By rdcwayx
But what's the reason to put file1 first?
But what's the reason to put file1 first?
2,376
Posted By rdcwayx
awk 'NR==FNR{ if ($2~/\$/) {sub(/\$/,"",$2); if...
awk 'NR==FNR{ if ($2~/\$/) {sub(/\$/,"",$2); if (/paid/) {a[$1]+=$2} ;if (/due/) a[$1]-=$2}}
NR>FNR{printf "%s balance:$%.2f \n",$1,a[$1]+0}' file2 file1

CoCo balance:$-10.65
Hiel...
2,376
Posted By rdcwayx
How about it? awk...
How about it?
awk '{sub(/\$/,"",$2)}/paid/{a[$1]+=$2}/due/{a[$1]-=$2}
END{for (i in a) printf "%s balance:$%.2f \n",i,a[i]}' infile

CoCo balance:$5.40
Euda balance:$45.00
1,069
Posted By rdcwayx
awk '/HANDVEL/{print;next}{for (i=1;i<=NF;i=i+2)...
awk '/HANDVEL/{print;next}{for (i=1;i<=NF;i=i+2) print $i,$(i+1)}' infile
2,405
Posted By rdcwayx
$ awk '{for (i=1;i<=NF;i++) if (i<=NR) printf $i...
$ awk '{for (i=1;i<=NF;i++) if (i<=NR) printf $i FS}' infile
1 0 8 9 2 6 6 8 9 6 7 9 4 9 9 9 0 3 4 7 9

$ awk '{for (i=1;i<=NF;i++) if (i<NR) printf $i FS}' infile
0 9 2 6 8 9 7 9 4 9 9 0 3 4 7
Showing results 1 to 25 of 405

 

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