grep AWK
awk '/pattern/ {action}'
one-liner
2> /home/users/2/boy.jp-soy/web/tools/grep/error.log
OUTPUT
arr.count=0
Edit / SED file
ERROR
sh: line 4:
BEGIN
ACTIF
/guess/{print $0;}
: No such file or directory
| # パターンで行を抽出 ※grep
| awk '/guess/'
|
| # 特定の列が特定の文字列
| awk '$1=="can" && $2~/^be/'
|
| # フォーマットで数字を出力
| awk '{sprintf("%04d", NR);}'
|
| # 偶数行のみをパイプで抽出
|
awk 'NR % 2==0 { print NR " " $0; }'
|
| # awk 'pattern {action}' [input]
| awk '/bar/ { print $0 }' foo.txt
|
| # -F 区切り文字指定
| awk -F, '{print $2}'; awk -F'\t' '{print $2}'
|
find BOM: find ./ -type f -name '*.php' -exec file {} \; | grep "with BOM"
find BOM: find ./ -type f -name '*.php' -exec file {} + | grep "(with BOM)"
remove BOM: sed -i -s -e '1s/^\xef\xbb\xbf//' *.html
|
TTS
target=
echo variablesecho global variables