LittleGreenCat ревизій цього gist . До ревизії
1 file changed, 41 insertions
conditional.sh(файл створено)
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| 1 | + | ## True if file exists. | |
| 2 | + | [[ -a ${file} ]] | |
| 3 | + | ||
| 4 | + | ## True if file exists and is a block special file. | |
| 5 | + | [[ -b ${file} ]] | |
| 6 | + | ||
| 7 | + | ## True if file exists and is a character special file. | |
| 8 | + | [[ -c ${file} ]] | |
| 9 | + | ||
| 10 | + | ## True if file exists and is a directory. | |
| 11 | + | [[ -d ${file} ]] | |
| 12 | + | ||
| 13 | + | ## True if file exists. | |
| 14 | + | [[ -e ${file} ]] | |
| 15 | + | ||
| 16 | + | ## True if file exists and is a regular file. | |
| 17 | + | [[ -f ${file} ]] | |
| 18 | + | ||
| 19 | + | ## True if file exists and is a symbolic link. | |
| 20 | + | [[ -h ${file} ]] | |
| 21 | + | ||
| 22 | + | ## True if file exists and is readable. | |
| 23 | + | [[ -r ${file} ]] | |
| 24 | + | ||
| 25 | + | ## True if file exists and has a size greater than zero. | |
| 26 | + | [[ -s ${file} ]] | |
| 27 | + | ||
| 28 | + | ## True if file exists and is writable. | |
| 29 | + | [[ -w ${file} ]] | |
| 30 | + | ||
| 31 | + | ## True if file exists and is executable. | |
| 32 | + | [[ -x ${file} ]] | |
| 33 | + | ||
| 34 | + | ## True if file exists and is a symbolic link. | |
| 35 | + | [[ -L ${file} ]] | |
| 36 | + | ||
| 37 | + | # PS. в линукс все есть файл или поток :) | |
| 38 | + | ||
| 39 | + | # PPS. И переменные окружения. | |
| 40 | + | ||
| 41 | + | # Опубликовано в https://t.me/gitgate | |
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