| 1 | ## tags: interactive
|
| 2 | ## compare_shells: bash
|
| 3 |
|
| 4 | #### history -a
|
| 5 | rm -f tmp
|
| 6 |
|
| 7 | echo '
|
| 8 | history -c
|
| 9 |
|
| 10 | HISTFILE=tmp
|
| 11 | echo 1
|
| 12 | history -a
|
| 13 | cat tmp
|
| 14 |
|
| 15 | echo 2
|
| 16 |
|
| 17 | cat tmp
|
| 18 | ' | $SH -i
|
| 19 |
|
| 20 | # match osh's behaviour of echoing ^D for EOF
|
| 21 | case $SH in bash) echo '^D' ;; esac
|
| 22 |
|
| 23 | ## STDOUT:
|
| 24 | 1
|
| 25 | HISTFILE=tmp
|
| 26 | echo 1
|
| 27 | history -a
|
| 28 | 2
|
| 29 | HISTFILE=tmp
|
| 30 | echo 1
|
| 31 | history -a
|
| 32 | ^D
|
| 33 | ## END
|
| 34 |
|
| 35 | #### history -r
|
| 36 | rm -f tmp
|
| 37 | echo 'foo' > tmp
|
| 38 |
|
| 39 | echo '
|
| 40 | history -c
|
| 41 |
|
| 42 | HISTFILE=tmp
|
| 43 | history -r
|
| 44 | history
|
| 45 | ' | $SH -i
|
| 46 |
|
| 47 | # match osh's behaviour of echoing ^D for EOF
|
| 48 | case $SH in bash) echo '^D' ;; esac
|
| 49 |
|
| 50 | ## STDOUT:
|
| 51 | 1 HISTFILE=tmp
|
| 52 | 2 history -r
|
| 53 | 3 foo
|
| 54 | 4 history
|
| 55 | ^D
|
| 56 | ## END
|
| 57 |
|
| 58 | #### HISTFILE is defined initially
|
| 59 | echo '
|
| 60 | if test -n $HISTFILE; then echo exists; fi
|
| 61 | ' | $SH -i
|
| 62 |
|
| 63 | # match osh's behaviour of echoing ^D for EOF
|
| 64 | case $SH in bash) echo '^D' ;; esac
|
| 65 |
|
| 66 | ## STDOUT:
|
| 67 | exists
|
| 68 | ^D
|
| 69 | ## END
|
| 70 |
|
| 71 | #### HISTFILE must point to a file
|
| 72 |
|
| 73 | rm -f _tmp/does-not-exist
|
| 74 |
|
| 75 | echo '
|
| 76 | HISTFILE=_tmp/does-not-exist
|
| 77 | history -r
|
| 78 | echo status=$?
|
| 79 | ' | $SH -i
|
| 80 |
|
| 81 | # match osh's behaviour of echoing ^D for EOF
|
| 82 | case $SH in bash) echo '^D' ;; esac
|
| 83 |
|
| 84 | ## STDOUT:
|
| 85 | status=1
|
| 86 | ^D
|
| 87 | ## END
|
| 88 |
|
| 89 | #### HISTFILE set to array
|
| 90 |
|
| 91 | echo '
|
| 92 | HISTFILE=(a b c)
|
| 93 | history -a
|
| 94 | echo status=$?
|
| 95 | ' | $SH -i
|
| 96 |
|
| 97 | case $SH in bash) echo '^D' ;; esac
|
| 98 |
|
| 99 | # note that bash actually writes the file 'a', since that's ${HISTFILE[0]}
|
| 100 |
|
| 101 | ## STDOUT:
|
| 102 | status=1
|
| 103 | ^D
|
| 104 | ## END
|
| 105 |
|
| 106 | ## OK bash STDOUT:
|
| 107 | status=0
|
| 108 | ^D
|
| 109 | ## END
|
| 110 |
|
| 111 | #### HISTFILE unset
|
| 112 |
|
| 113 | echo '
|
| 114 | unset HISTFILE
|
| 115 | history -a
|
| 116 | echo status=$?
|
| 117 | ' | $SH -i
|
| 118 |
|
| 119 | case $SH in bash) echo '^D' ;; esac
|
| 120 |
|
| 121 | ## STDOUT:
|
| 122 | status=1
|
| 123 | ^D
|
| 124 | ## END
|
| 125 |
|
| 126 |
|
| 127 | #### history -d to delete history item
|
| 128 |
|
| 129 | rm -f myhist
|
| 130 | export HISTFILE=myhist
|
| 131 |
|
| 132 | $SH --norc -i <<'EOF'
|
| 133 |
|
| 134 | echo 42
|
| 135 | echo 43
|
| 136 | echo 44
|
| 137 |
|
| 138 | history -a
|
| 139 |
|
| 140 | history -d 1
|
| 141 | echo status=$?
|
| 142 |
|
| 143 | # Invalid integers
|
| 144 | history -d -1
|
| 145 | echo status=$?
|
| 146 | history -d -2
|
| 147 | echo status=$?
|
| 148 | history -d 99
|
| 149 | echo status=$?
|
| 150 |
|
| 151 | case $SH in bash) echo '^D' ;; esac
|
| 152 |
|
| 153 | EOF
|
| 154 |
|
| 155 | ## STDOUT:
|
| 156 | 42
|
| 157 | 43
|
| 158 | 44
|
| 159 | status=0
|
| 160 | status=2
|
| 161 | status=2
|
| 162 | status=2
|
| 163 | ^D
|
| 164 | ## END
|
| 165 |
|
| 166 | ## OK bash STDOUT:
|
| 167 | 42
|
| 168 | 43
|
| 169 | 44
|
| 170 | status=0
|
| 171 | status=1
|
| 172 | status=1
|
| 173 | status=1
|
| 174 | ^D
|
| 175 | ## END
|
| 176 |
|
| 177 | #### history usage
|
| 178 |
|
| 179 | history not-a-number
|
| 180 | echo status=$?
|
| 181 |
|
| 182 | history 3 too-many
|
| 183 | echo status=$?
|
| 184 |
|
| 185 | ## STDOUT:
|
| 186 | status=2
|
| 187 | status=2
|
| 188 | ## END
|
| 189 |
|
| 190 | ## OK bash STDOUT:
|
| 191 | status=1
|
| 192 | status=1
|
| 193 | ## END
|
| 194 |
|
| 195 |
|
| 196 |
|